492786684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 1482691392

約数和(自身を除く): 989904708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 414, 442, 468, 598, 612, 663, 782, 828, 884, 897, 1173, 1196, 1326, 1564, 1794, 1989, 2346, 2652, 2691, 2693, 3519, 3588, 3978, 4692, 5083, 5382, 5386, 7038, 7956, 8079, 10166, 10764, 10772, 14076, 15249, 16158, 20332, 24237, 30498, 32316, 35009, 45747, 45781, 48474, 60996, 61939, 70018, 91494, 91562, 96948, 105027, 123878, 137343, 140036, 182988, 183124, 185817, 210054, 247756, 274686, 315081, 371634, 412029, 420108, 549372, 557451, 595153, 630162, 743268, 805207, 824058, 1052963, 1114902, 1190306, 1260324, 1610414, 1648116, 1785459, 2105926, 2229804, 2380612, 2415621, 3158889, 3220828, 3570918, 4211852, 4831242, 5356377, 6317778, 7141836, 7246863, 9476667, 9662484, 10712754, 12635556, 13688519, 14493726, 18953334, 21425508, 27377038, 28987452, 37906668, 41065557, 54754076, 82131114, 123196671, 164262228, 246393342, 492786684]

約数ペア:

[(1, 492786684), (2, 246393342), (3, 164262228), (4, 123196671), (6, 82131114), (9, 54754076), (12, 41065557), (13, 37906668), (17, 28987452), (18, 27377038), (23, 21425508), (26, 18953334), (34, 14493726), (36, 13688519), (39, 12635556), (46, 10712754), (51, 9662484), (52, 9476667), (68, 7246863), (69, 7141836), (78, 6317778), (92, 5356377), (102, 4831242), (117, 4211852), (138, 3570918), (153, 3220828), (156, 3158889), (204, 2415621), (207, 2380612), (221, 2229804), (234, 2105926), (276, 1785459), (299, 1648116), (306, 1610414), (391, 1260324), (414, 1190306), (442, 1114902), (468, 1052963), (598, 824058), (612, 805207), (663, 743268), (782, 630162), (828, 595153), (884, 557451), (897, 549372), (1173, 420108), (1196, 412029), (1326, 371634), (1564, 315081), (1794, 274686), (1989, 247756), (2346, 210054), (2652, 185817), (2691, 183124), (2693, 182988), (3519, 140036), (3588, 137343), (3978, 123878), (4692, 105027), (5083, 96948), (5382, 91562), (5386, 91494), (7038, 70018), (7956, 61939), (8079, 60996), (10166, 48474), (10764, 45781), (10772, 45747), (14076, 35009), (15249, 32316), (16158, 30498), (20332, 24237)]