1615813992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 4906137600

約数和(自身を除く): 3290323608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 233, 234, 239, 248, 279, 312, 372, 403, 466, 468, 478, 558, 699, 717, 744, 806, 932, 936, 956, 1116, 1209, 1398, 1434, 1612, 1864, 1912, 2097, 2151, 2232, 2418, 2796, 2868, 3029, 3107, 3224, 3627, 4194, 4302, 4836, 5592, 5736, 6058, 6214, 7223, 7254, 7409, 8388, 8604, 9087, 9321, 9672, 12116, 12428, 14446, 14508, 14818, 16776, 17208, 18174, 18642, 21669, 22227, 24232, 24856, 27261, 27963, 28892, 29016, 29636, 36348, 37284, 43338, 44454, 54522, 55687, 55926, 57784, 59272, 65007, 66681, 72696, 74568, 86676, 88908, 93899, 96317, 109044, 111374, 111852, 130014, 133362, 167061, 173352, 177816, 187798, 192634, 218088, 222748, 223704, 260028, 266724, 281697, 288951, 334122, 375596, 385268, 445496, 501183, 520056, 533448, 563394, 577902, 668244, 723931, 751192, 770536, 845091, 866853, 1002366, 1126788, 1155804, 1336488, 1447862, 1690182, 1726297, 1733706, 2004732, 2171793, 2253576, 2311608, 2895724, 3380364, 3452594, 3467412, 4009464, 4343586, 5178891, 5791448, 6515379, 6760728, 6905188, 6934824, 8687172, 10357782, 13030758, 13810376, 15536673, 17374344, 20715564, 22441861, 26061516, 31073346, 41431128, 44883722, 52123032, 62146692, 67325583, 89767444, 124293384, 134651166, 179534888, 201976749, 269302332, 403953498, 538604664, 807906996, 1615813992]

約数ペア:

[(1, 1615813992), (2, 807906996), (3, 538604664), (4, 403953498), (6, 269302332), (8, 201976749), (9, 179534888), (12, 134651166), (13, 124293384), (18, 89767444), (24, 67325583), (26, 62146692), (31, 52123032), (36, 44883722), (39, 41431128), (52, 31073346), (62, 26061516), (72, 22441861), (78, 20715564), (93, 17374344), (104, 15536673), (117, 13810376), (124, 13030758), (156, 10357782), (186, 8687172), (233, 6934824), (234, 6905188), (239, 6760728), (248, 6515379), (279, 5791448), (312, 5178891), (372, 4343586), (403, 4009464), (466, 3467412), (468, 3452594), (478, 3380364), (558, 2895724), (699, 2311608), (717, 2253576), (744, 2171793), (806, 2004732), (932, 1733706), (936, 1726297), (956, 1690182), (1116, 1447862), (1209, 1336488), (1398, 1155804), (1434, 1126788), (1612, 1002366), (1864, 866853), (1912, 845091), (2097, 770536), (2151, 751192), (2232, 723931), (2418, 668244), (2796, 577902), (2868, 563394), (3029, 533448), (3107, 520056), (3224, 501183), (3627, 445496), (4194, 385268), (4302, 375596), (4836, 334122), (5592, 288951), (5736, 281697), (6058, 266724), (6214, 260028), (7223, 223704), (7254, 222748), (7409, 218088), (8388, 192634), (8604, 187798), (9087, 177816), (9321, 173352), (9672, 167061), (12116, 133362), (12428, 130014), (14446, 111852), (14508, 111374), (14818, 109044), (16776, 96317), (17208, 93899), (18174, 88908), (18642, 86676), (21669, 74568), (22227, 72696), (24232, 66681), (24856, 65007), (27261, 59272), (27963, 57784), (28892, 55926), (29016, 55687), (29636, 54522), (36348, 44454), (37284, 43338)]