172913832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 623616000

約数和(自身を除く): 450702168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 463, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 926, 936, 988, 1026, 1064, 1092, 1197, 1368, 1389, 1404, 1482, 1512, 1596, 1638, 1729, 1852, 1976, 2052, 2184, 2223, 2394, 2457, 2778, 2808, 2964, 3192, 3241, 3276, 3458, 3591, 3704, 4104, 4167, 4446, 4788, 4914, 5187, 5556, 5928, 6019, 6482, 6552, 6669, 6916, 7182, 8334, 8797, 8892, 9576, 9723, 9828, 10374, 11112, 12038, 12501, 12964, 13338, 13832, 14364, 15561, 16668, 17594, 17784, 18057, 19446, 19656, 20748, 24076, 25002, 25928, 26391, 26676, 28728, 29169, 31122, 33336, 35188, 36114, 38892, 41496, 42133, 46683, 48152, 50004, 52782, 53352, 54171, 58338, 61579, 62244, 70376, 72228, 77784, 79173, 84266, 87507, 93366, 100008, 105564, 108342, 114361, 116676, 123158, 124488, 126399, 144456, 158346, 162513, 168532, 175014, 184737, 186732, 211128, 216684, 228722, 233352, 237519, 246316, 252798, 316692, 325026, 337064, 343083, 350028, 369474, 373464, 379197, 433368, 457444, 475038, 492632, 505596, 554211, 633384, 650052, 686166, 700056, 738948, 758394, 800527, 914888, 950076, 1011192, 1029249, 1108422, 1137591, 1300104, 1372332, 1477896, 1516788, 1601054, 1662633, 1900152, 2058498, 2216844, 2275182, 2401581, 2744664, 3033576, 3087747, 3202108, 3325266, 4116996, 4433688, 4550364, 4803162, 6175494, 6404216, 6650532, 7204743, 8233992, 9100728, 9606324, 12350988, 13301064, 14409486, 19212648, 21614229, 24701976, 28818972, 43228458, 57637944, 86456916, 172913832]

約数ペア:

[(1, 172913832), (2, 86456916), (3, 57637944), (4, 43228458), (6, 28818972), (7, 24701976), (8, 21614229), (9, 19212648), (12, 14409486), (13, 13301064), (14, 12350988), (18, 9606324), (19, 9100728), (21, 8233992), (24, 7204743), (26, 6650532), (27, 6404216), (28, 6175494), (36, 4803162), (38, 4550364), (39, 4433688), (42, 4116996), (52, 3325266), (54, 3202108), (56, 3087747), (57, 3033576), (63, 2744664), (72, 2401581), (76, 2275182), (78, 2216844), (84, 2058498), (91, 1900152), (104, 1662633), (108, 1601054), (114, 1516788), (117, 1477896), (126, 1372332), (133, 1300104), (152, 1137591), (156, 1108422), (168, 1029249), (171, 1011192), (182, 950076), (189, 914888), (216, 800527), (228, 758394), (234, 738948), (247, 700056), (252, 686166), (266, 650052), (273, 633384), (312, 554211), (342, 505596), (351, 492632), (364, 475038), (378, 457444), (399, 433368), (456, 379197), (463, 373464), (468, 369474), (494, 350028), (504, 343083), (513, 337064), (532, 325026), (546, 316692), (684, 252798), (702, 246316), (728, 237519), (741, 233352), (756, 228722), (798, 216684), (819, 211128), (926, 186732), (936, 184737), (988, 175014), (1026, 168532), (1064, 162513), (1092, 158346), (1197, 144456), (1368, 126399), (1389, 124488), (1404, 123158), (1482, 116676), (1512, 114361), (1596, 108342), (1638, 105564), (1729, 100008), (1852, 93366), (1976, 87507), (2052, 84266), (2184, 79173), (2223, 77784), (2394, 72228), (2457, 70376), (2778, 62244), (2808, 61579), (2964, 58338), (3192, 54171), (3241, 53352), (3276, 52782), (3458, 50004), (3591, 48152), (3704, 46683), (4104, 42133), (4167, 41496), (4446, 38892), (4788, 36114), (4914, 35188), (5187, 33336), (5556, 31122), (5928, 29169), (6019, 28728), (6482, 26676), (6552, 26391), (6669, 25928), (6916, 25002), (7182, 24076), (8334, 20748), (8797, 19656), (8892, 19446), (9576, 18057), (9723, 17784), (9828, 17594), (10374, 16668), (11112, 15561), (12038, 14364), (12501, 13832), (12964, 13338)]