18442330452

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208501}}^1$

素因数の和:208540

約数の個数: 144

約数和(自身を含む): 59501466752

約数和(自身を除く): 41059136300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 9828, 12636, 14742, 22113, 29484, 44226, 88452, 208501, 417002, 625503, 834004, 1251006, 1459507, 1876509, 2502012, 2710513, 2919014, 3753018, 4378521, 5421026, 5629527, 5838028, 7506036, 8131539, 8757042, 10842052, 11259054, 13135563, 16263078, 16888581, 17514084, 18973591, 22518108, 24394617, 26271126, 32526156, 33777162, 37947182, 39406689, 48789234, 50665743, 52542252, 56920773, 67554324, 73183851, 75894364, 78813378, 97578468, 101331486, 113841546, 118220067, 146367702, 157626756, 170762319, 202662972, 219551553, 227683092, 236440134, 292735404, 341524638, 354660201, 439103106, 472880268, 512286957, 658654659, 683049276, 709320402, 878206212, 1024573914, 1317309318, 1418640804, 1536860871, 2049147828, 2634618636, 3073721742, 4610582613, 6147443484, 9221165226, 18442330452]

約数ペア:

[(1, 18442330452), (2, 9221165226), (3, 6147443484), (4, 4610582613), (6, 3073721742), (7, 2634618636), (9, 2049147828), (12, 1536860871), (13, 1418640804), (14, 1317309318), (18, 1024573914), (21, 878206212), (26, 709320402), (27, 683049276), (28, 658654659), (36, 512286957), (39, 472880268), (42, 439103106), (52, 354660201), (54, 341524638), (63, 292735404), (78, 236440134), (81, 227683092), (84, 219551553), (91, 202662972), (108, 170762319), (117, 157626756), (126, 146367702), (156, 118220067), (162, 113841546), (182, 101331486), (189, 97578468), (234, 78813378), (243, 75894364), (252, 73183851), (273, 67554324), (324, 56920773), (351, 52542252), (364, 50665743), (378, 48789234), (468, 39406689), (486, 37947182), (546, 33777162), (567, 32526156), (702, 26271126), (756, 24394617), (819, 22518108), (972, 18973591), (1053, 17514084), (1092, 16888581), (1134, 16263078), (1404, 13135563), (1638, 11259054), (1701, 10842052), (2106, 8757042), (2268, 8131539), (2457, 7506036), (3159, 5838028), (3276, 5629527), (3402, 5421026), (4212, 4378521), (4914, 3753018), (6318, 2919014), (6804, 2710513), (7371, 2502012), (9828, 1876509), (12636, 1459507), (14742, 1251006), (22113, 834004), (29484, 625503), (44226, 417002), (88452, 208501)]