756969948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 2480829120

約数和(自身を除く): 1723859172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 34, 36, 42, 51, 54, 58, 63, 68, 81, 84, 87, 102, 108, 116, 119, 126, 153, 162, 174, 189, 203, 204, 238, 252, 261, 306, 324, 348, 357, 378, 406, 459, 476, 493, 522, 567, 609, 612, 677, 714, 756, 783, 812, 918, 986, 1044, 1071, 1134, 1218, 1354, 1377, 1428, 1479, 1566, 1827, 1836, 1972, 2031, 2142, 2268, 2349, 2436, 2708, 2754, 2958, 3132, 3213, 3451, 3654, 4062, 4284, 4437, 4698, 4739, 5481, 5508, 5916, 6093, 6426, 6902, 7308, 8124, 8874, 9396, 9478, 9639, 10353, 10962, 11509, 12186, 12852, 13311, 13804, 14217, 16443, 17748, 18279, 18956, 19278, 19633, 20706, 21924, 23018, 24372, 26622, 28434, 31059, 32886, 34527, 36558, 38556, 39266, 39933, 41412, 42651, 46036, 53244, 54837, 56868, 58899, 62118, 65772, 69054, 73116, 78532, 79866, 80563, 85302, 93177, 103581, 109674, 117798, 124236, 127953, 137431, 138108, 159732, 161126, 170604, 176697, 186354, 207162, 219348, 235596, 241689, 255906, 274862, 279531, 310743, 322252, 333761, 353394, 372708, 383859, 412293, 414324, 483378, 511812, 530091, 549724, 559062, 621486, 667522, 706788, 725067, 767718, 824586, 932229, 966756, 1001283, 1060182, 1118124, 1236879, 1242972, 1335044, 1450134, 1535436, 1590273, 1649172, 1864458, 2002566, 2120364, 2175201, 2336327, 2473758, 2900268, 3003849, 3180546, 3710637, 3728916, 4005132, 4350402, 4672654, 4947516, 6007698, 6361092, 6525603, 7008981, 7421274, 8700804, 9011547, 9345308, 11131911, 12015396, 13051206, 14017962, 14842548, 18023094, 21026943, 22263822, 26102412, 27034641, 28035924, 36046188, 42053886, 44527644, 54069282, 63080829, 84107772, 108138564, 126161658, 189242487, 252323316, 378484974, 756969948]

約数ペア:

[(1, 756969948), (2, 378484974), (3, 252323316), (4, 189242487), (6, 126161658), (7, 108138564), (9, 84107772), (12, 63080829), (14, 54069282), (17, 44527644), (18, 42053886), (21, 36046188), (27, 28035924), (28, 27034641), (29, 26102412), (34, 22263822), (36, 21026943), (42, 18023094), (51, 14842548), (54, 14017962), (58, 13051206), (63, 12015396), (68, 11131911), (81, 9345308), (84, 9011547), (87, 8700804), (102, 7421274), (108, 7008981), (116, 6525603), (119, 6361092), (126, 6007698), (153, 4947516), (162, 4672654), (174, 4350402), (189, 4005132), (203, 3728916), (204, 3710637), (238, 3180546), (252, 3003849), (261, 2900268), (306, 2473758), (324, 2336327), (348, 2175201), (357, 2120364), (378, 2002566), (406, 1864458), (459, 1649172), (476, 1590273), (493, 1535436), (522, 1450134), (567, 1335044), (609, 1242972), (612, 1236879), (677, 1118124), (714, 1060182), (756, 1001283), (783, 966756), (812, 932229), (918, 824586), (986, 767718), (1044, 725067), (1071, 706788), (1134, 667522), (1218, 621486), (1354, 559062), (1377, 549724), (1428, 530091), (1479, 511812), (1566, 483378), (1827, 414324), (1836, 412293), (1972, 383859), (2031, 372708), (2142, 353394), (2268, 333761), (2349, 322252), (2436, 310743), (2708, 279531), (2754, 274862), (2958, 255906), (3132, 241689), (3213, 235596), (3451, 219348), (3654, 207162), (4062, 186354), (4284, 176697), (4437, 170604), (4698, 161126), (4739, 159732), (5481, 138108), (5508, 137431), (5916, 127953), (6093, 124236), (6426, 117798), (6902, 109674), (7308, 103581), (8124, 93177), (8874, 85302), (9396, 80563), (9478, 79866), (9639, 78532), (10353, 73116), (10962, 69054), (11509, 65772), (12186, 62118), (12852, 58899), (13311, 56868), (13804, 54837), (14217, 53244), (16443, 46036), (17748, 42651), (18279, 41412), (18956, 39933), (19278, 39266), (19633, 38556), (20706, 36558), (21924, 34527), (23018, 32886), (24372, 31059), (26622, 28434)]