18259103664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{215279}}^1$

素因数の和:215343

約数の個数: 120

約数和(自身を含む): 55525017600

約数和(自身を除く): 37265913936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 215279, 430558, 645837, 861116, 1291674, 1722232, 1937511, 2583348, 3444464, 3875022, 4090301, 5166696, 6673649, 7750044, 8180602, 10333392, 12270903, 13347298, 15500088, 16361204, 20020947, 24541806, 26694596, 31000176, 32722408, 36812709, 40041894, 49083612, 53389192, 60062841, 65444816, 73625418, 80083788, 98167224, 106778384, 120125682, 126799331, 147250836, 160167576, 196334448, 240251364, 253598662, 294501672, 320335152, 380397993, 480502728, 507197324, 589003344, 760795986, 961005456, 1014394648, 1141193979, 1521591972, 2028789296, 2282387958, 3043183944, 4564775916, 6086367888, 9129551832, 18259103664]

約数ペア:

[(1, 18259103664), (2, 9129551832), (3, 6086367888), (4, 4564775916), (6, 3043183944), (8, 2282387958), (9, 2028789296), (12, 1521591972), (16, 1141193979), (18, 1014394648), (19, 961005456), (24, 760795986), (31, 589003344), (36, 507197324), (38, 480502728), (48, 380397993), (57, 320335152), (62, 294501672), (72, 253598662), (76, 240251364), (93, 196334448), (114, 160167576), (124, 147250836), (144, 126799331), (152, 120125682), (171, 106778384), (186, 98167224), (228, 80083788), (248, 73625418), (279, 65444816), (304, 60062841), (342, 53389192), (372, 49083612), (456, 40041894), (496, 36812709), (558, 32722408), (589, 31000176), (684, 26694596), (744, 24541806), (912, 20020947), (1116, 16361204), (1178, 15500088), (1368, 13347298), (1488, 12270903), (1767, 10333392), (2232, 8180602), (2356, 7750044), (2736, 6673649), (3534, 5166696), (4464, 4090301), (4712, 3875022), (5301, 3444464), (7068, 2583348), (9424, 1937511), (10602, 1722232), (14136, 1291674), (21204, 861116), (28272, 645837), (42408, 430558), (84816, 215279)]