1626182012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 3692122560

約数和(自身を除く): 2065940548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 89, 91, 98, 101, 142, 178, 182, 196, 202, 284, 356, 364, 404, 497, 623, 637, 707, 923, 994, 1157, 1246, 1274, 1313, 1414, 1846, 1988, 2314, 2492, 2548, 2626, 2828, 3479, 3692, 4361, 4628, 4949, 5252, 6319, 6461, 6958, 7171, 8099, 8722, 8989, 9191, 9898, 12638, 12922, 13916, 14342, 16198, 17444, 17978, 18382, 19796, 25276, 25844, 28684, 32396, 35956, 36764, 44233, 45227, 50197, 56693, 62923, 64337, 82147, 88466, 90454, 93223, 100394, 113386, 116857, 125846, 128674, 164294, 176932, 180908, 186446, 200788, 226772, 233714, 251692, 257348, 309631, 328588, 351379, 372892, 440461, 467428, 575029, 619262, 638219, 652561, 702758, 817999, 880922, 1150058, 1238524, 1276438, 1305122, 1405516, 1635998, 1761844, 2300116, 2552876, 2610244, 3271996, 4025203, 4467533, 4567927, 5725993, 8050406, 8296847, 8935066, 9135854, 11451986, 16100812, 16593694, 17870132, 18271708, 22903972, 31272731, 33187388, 58077929, 62545462, 116155858, 125090924, 232311716, 406545503, 813091006, 1626182012]

約数ペア:

[(1, 1626182012), (2, 813091006), (4, 406545503), (7, 232311716), (13, 125090924), (14, 116155858), (26, 62545462), (28, 58077929), (49, 33187388), (52, 31272731), (71, 22903972), (89, 18271708), (91, 17870132), (98, 16593694), (101, 16100812), (142, 11451986), (178, 9135854), (182, 8935066), (196, 8296847), (202, 8050406), (284, 5725993), (356, 4567927), (364, 4467533), (404, 4025203), (497, 3271996), (623, 2610244), (637, 2552876), (707, 2300116), (923, 1761844), (994, 1635998), (1157, 1405516), (1246, 1305122), (1274, 1276438), (1313, 1238524), (1414, 1150058), (1846, 880922), (1988, 817999), (2314, 702758), (2492, 652561), (2548, 638219), (2626, 619262), (2828, 575029), (3479, 467428), (3692, 440461), (4361, 372892), (4628, 351379), (4949, 328588), (5252, 309631), (6319, 257348), (6461, 251692), (6958, 233714), (7171, 226772), (8099, 200788), (8722, 186446), (8989, 180908), (9191, 176932), (9898, 164294), (12638, 128674), (12922, 125846), (13916, 116857), (14342, 113386), (16198, 100394), (17444, 93223), (17978, 90454), (18382, 88466), (19796, 82147), (25276, 64337), (25844, 62923), (28684, 56693), (32396, 50197), (35956, 45227), (36764, 44233)]