479249497412

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2351}}^1\times {\mathrm{25367}}^1$

素因数の和:27777

約数の個数: 72

約数和(自身を含む): 999875052288

約数和(自身を除く): 520625554876

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 2351, 4018, 4702, 8036, 9404, 16457, 25367, 32914, 50734, 65828, 96391, 101468, 115199, 177569, 192782, 230398, 355138, 385564, 460796, 674737, 710276, 1040047, 1242983, 1349474, 2080094, 2485966, 2698948, 4160188, 4723159, 4971932, 7280329, 9446318, 14560658, 18892636, 29121316, 50962303, 59637817, 101924606, 119275634, 203849212, 238551268, 417464719, 834929438, 1669858876, 2445150497, 2922253033, 4890300994, 5844506066, 9780601988, 11689012132, 17116053479, 34232106958, 68464213916, 119812374353, 239624748706, 479249497412]

約数ペア:

[(1, 479249497412), (2, 239624748706), (4, 119812374353), (7, 68464213916), (14, 34232106958), (28, 17116053479), (41, 11689012132), (49, 9780601988), (82, 5844506066), (98, 4890300994), (164, 2922253033), (196, 2445150497), (287, 1669858876), (574, 834929438), (1148, 417464719), (2009, 238551268), (2351, 203849212), (4018, 119275634), (4702, 101924606), (8036, 59637817), (9404, 50962303), (16457, 29121316), (25367, 18892636), (32914, 14560658), (50734, 9446318), (65828, 7280329), (96391, 4971932), (101468, 4723159), (115199, 4160188), (177569, 2698948), (192782, 2485966), (230398, 2080094), (355138, 1349474), (385564, 1242983), (460796, 1040047), (674737, 710276)]