616269472

素因数分解:

$2^5\times 7^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 120

約数和(自身を含む): 1526757876

約数和(自身を除く): 910488404

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 617, 637, 686, 728, 784, 1234, 1274, 1372, 1456, 1568, 2401, 2468, 2548, 2744, 2912, 4319, 4459, 4802, 4936, 5096, 5488, 8021, 8638, 8918, 9604, 9872, 10192, 10976, 16042, 17276, 17836, 19208, 19744, 20384, 30233, 31213, 32084, 34552, 35672, 38416, 56147, 60466, 62426, 64168, 69104, 71344, 76832, 112294, 120932, 124852, 128336, 138208, 142688, 211631, 224588, 241864, 249704, 256672, 393029, 423262, 449176, 483728, 499408, 786058, 846524, 898352, 967456, 998816, 1481417, 1572116, 1693048, 1796704, 2751203, 2962834, 3144232, 3386096, 5502406, 5925668, 6288464, 6772192, 11004812, 11851336, 12576928, 19258421, 22009624, 23702672, 38516842, 44019248, 47405344, 77033684, 88038496, 154067368, 308134736, 616269472]

約数ペア:

[(1, 616269472), (2, 308134736), (4, 154067368), (7, 88038496), (8, 77033684), (13, 47405344), (14, 44019248), (16, 38516842), (26, 23702672), (28, 22009624), (32, 19258421), (49, 12576928), (52, 11851336), (56, 11004812), (91, 6772192), (98, 6288464), (104, 5925668), (112, 5502406), (182, 3386096), (196, 3144232), (208, 2962834), (224, 2751203), (343, 1796704), (364, 1693048), (392, 1572116), (416, 1481417), (617, 998816), (637, 967456), (686, 898352), (728, 846524), (784, 786058), (1234, 499408), (1274, 483728), (1372, 449176), (1456, 423262), (1568, 393029), (2401, 256672), (2468, 249704), (2548, 241864), (2744, 224588), (2912, 211631), (4319, 142688), (4459, 138208), (4802, 128336), (4936, 124852), (5096, 120932), (5488, 112294), (8021, 76832), (8638, 71344), (8918, 69104), (9604, 64168), (9872, 62426), (10192, 60466), (10976, 56147), (16042, 38416), (17276, 35672), (17836, 34552), (19208, 32084), (19744, 31213), (20384, 30233)]