726450732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1308

約数の個数: 144

約数和(自身を含む): 2238792192

約数和(自身を除く): 1512341460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 151, 153, 204, 238, 252, 302, 306, 357, 453, 476, 604, 612, 714, 906, 1057, 1071, 1123, 1359, 1428, 1812, 2114, 2142, 2246, 2567, 2718, 3171, 3369, 4228, 4284, 4492, 5134, 5436, 6342, 6738, 7701, 7861, 9513, 10107, 10268, 12684, 13476, 15402, 15722, 17969, 19026, 19091, 20214, 23103, 23583, 30804, 31444, 35938, 38052, 38182, 40428, 46206, 47166, 53907, 57273, 70749, 71876, 76364, 92412, 94332, 107814, 114546, 133637, 141498, 161721, 169573, 171819, 215628, 229092, 267274, 282996, 323442, 339146, 343638, 400911, 508719, 534548, 646884, 678292, 687276, 801822, 1017438, 1187011, 1202733, 1526157, 1603644, 2034876, 2374022, 2405466, 2882741, 3052314, 3561033, 4748044, 4810932, 5765482, 6104628, 7122066, 8648223, 10683099, 11530964, 14244132, 17296446, 20179187, 21366198, 25944669, 34592892, 40358374, 42732396, 51889338, 60537561, 80716748, 103778676, 121075122, 181612683, 242150244, 363225366, 726450732]

約数ペア:

[(1, 726450732), (2, 363225366), (3, 242150244), (4, 181612683), (6, 121075122), (7, 103778676), (9, 80716748), (12, 60537561), (14, 51889338), (17, 42732396), (18, 40358374), (21, 34592892), (28, 25944669), (34, 21366198), (36, 20179187), (42, 17296446), (51, 14244132), (63, 11530964), (68, 10683099), (84, 8648223), (102, 7122066), (119, 6104628), (126, 5765482), (151, 4810932), (153, 4748044), (204, 3561033), (238, 3052314), (252, 2882741), (302, 2405466), (306, 2374022), (357, 2034876), (453, 1603644), (476, 1526157), (604, 1202733), (612, 1187011), (714, 1017438), (906, 801822), (1057, 687276), (1071, 678292), (1123, 646884), (1359, 534548), (1428, 508719), (1812, 400911), (2114, 343638), (2142, 339146), (2246, 323442), (2567, 282996), (2718, 267274), (3171, 229092), (3369, 215628), (4228, 171819), (4284, 169573), (4492, 161721), (5134, 141498), (5436, 133637), (6342, 114546), (6738, 107814), (7701, 94332), (7861, 92412), (9513, 76364), (10107, 71876), (10268, 70749), (12684, 57273), (13476, 53907), (15402, 47166), (15722, 46206), (17969, 40428), (19026, 38182), (19091, 38052), (20214, 35938), (23103, 31444), (23583, 30804)]