1901472804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 288

約数和(自身を含む): 6401740800

約数和(自身を除く): 4500267996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 79, 84, 99, 114, 126, 132, 133, 154, 158, 171, 198, 209, 228, 231, 237, 252, 266, 308, 316, 342, 396, 399, 418, 457, 462, 474, 532, 553, 627, 684, 693, 711, 798, 836, 869, 914, 924, 948, 1106, 1197, 1254, 1371, 1386, 1422, 1463, 1501, 1596, 1659, 1738, 1828, 1881, 2212, 2394, 2508, 2607, 2742, 2772, 2844, 2926, 3002, 3199, 3318, 3476, 3762, 4113, 4389, 4503, 4788, 4977, 5027, 5214, 5484, 5852, 6004, 6083, 6398, 6636, 7524, 7821, 8226, 8683, 8778, 9006, 9597, 9954, 10054, 10428, 10507, 12166, 12796, 13167, 13509, 15081, 15642, 16452, 16511, 17366, 17556, 18012, 18249, 19194, 19908, 20108, 21014, 24332, 26049, 26334, 27018, 28791, 30162, 31284, 31521, 33022, 34732, 35189, 36103, 36498, 38388, 42028, 45243, 49533, 52098, 52668, 54036, 54747, 57582, 60324, 60781, 63042, 66044, 70378, 72206, 72996, 78147, 90486, 94563, 95513, 99066, 104196, 105567, 108309, 109494, 115164, 115577, 121562, 126084, 140756, 144412, 148599, 156294, 180972, 182343, 189126, 191026, 198132, 211134, 216618, 218988, 231154, 243124, 252721, 286539, 297198, 312588, 316701, 324927, 346731, 364686, 378252, 382052, 397133, 422268, 433236, 462308, 505442, 547029, 573078, 594396, 633402, 649854, 668591, 685957, 693462, 729372, 758163, 794266, 859617, 1010884, 1040193, 1094058, 1146156, 1191399, 1266804, 1299708, 1337182, 1371914, 1386924, 1516326, 1588532, 1719234, 2005773, 2057871, 2080386, 2188116, 2274489, 2382798, 2674364, 2743828, 2779931, 3032652, 3438468, 3574197, 4011546, 4115742, 4160772, 4548978, 4765596, 4801699, 5559862, 6017319, 6173613, 7148394, 7545527, 8023092, 8231484, 8339793, 9097956, 9603398, 11119724, 12034638, 12347226, 14296788, 14405097, 15091054, 16679586, 19206796, 22636581, 24069276, 24694452, 25019379, 28810194, 30182108, 33359172, 43215291, 45273162, 50038758, 52818689, 57620388, 67909743, 86430582, 90546324, 100077516, 105637378, 135819486, 158456067, 172861164, 211274756, 271638972, 316912134, 475368201, 633824268, 950736402, 1901472804]

約数ペア:

[(1, 1901472804), (2, 950736402), (3, 633824268), (4, 475368201), (6, 316912134), (7, 271638972), (9, 211274756), (11, 172861164), (12, 158456067), (14, 135819486), (18, 105637378), (19, 100077516), (21, 90546324), (22, 86430582), (28, 67909743), (33, 57620388), (36, 52818689), (38, 50038758), (42, 45273162), (44, 43215291), (57, 33359172), (63, 30182108), (66, 28810194), (76, 25019379), (77, 24694452), (79, 24069276), (84, 22636581), (99, 19206796), (114, 16679586), (126, 15091054), (132, 14405097), (133, 14296788), (154, 12347226), (158, 12034638), (171, 11119724), (198, 9603398), (209, 9097956), (228, 8339793), (231, 8231484), (237, 8023092), (252, 7545527), (266, 7148394), (308, 6173613), (316, 6017319), (342, 5559862), (396, 4801699), (399, 4765596), (418, 4548978), (457, 4160772), (462, 4115742), (474, 4011546), (532, 3574197), (553, 3438468), (627, 3032652), (684, 2779931), (693, 2743828), (711, 2674364), (798, 2382798), (836, 2274489), (869, 2188116), (914, 2080386), (924, 2057871), (948, 2005773), (1106, 1719234), (1197, 1588532), (1254, 1516326), (1371, 1386924), (1386, 1371914), (1422, 1337182), (1463, 1299708), (1501, 1266804), (1596, 1191399), (1659, 1146156), (1738, 1094058), (1828, 1040193), (1881, 1010884), (2212, 859617), (2394, 794266), (2508, 758163), (2607, 729372), (2742, 693462), (2772, 685957), (2844, 668591), (2926, 649854), (3002, 633402), (3199, 594396), (3318, 573078), (3476, 547029), (3762, 505442), (4113, 462308), (4389, 433236), (4503, 422268), (4788, 397133), (4977, 382052), (5027, 378252), (5214, 364686), (5484, 346731), (5852, 324927), (6004, 316701), (6083, 312588), (6398, 297198), (6636, 286539), (7524, 252721), (7821, 243124), (8226, 231154), (8683, 218988), (8778, 216618), (9006, 211134), (9597, 198132), (9954, 191026), (10054, 189126), (10428, 182343), (10507, 180972), (12166, 156294), (12796, 148599), (13167, 144412), (13509, 140756), (15081, 126084), (15642, 121562), (16452, 115577), (16511, 115164), (17366, 109494), (17556, 108309), (18012, 105567), (18249, 104196), (19194, 99066), (19908, 95513), (20108, 94563), (21014, 90486), (24332, 78147), (26049, 72996), (26334, 72206), (27018, 70378), (28791, 66044), (30162, 63042), (31284, 60781), (31521, 60324), (33022, 57582), (34732, 54747), (35189, 54036), (36103, 52668), (36498, 52098), (38388, 49533), (42028, 45243)]