31552343368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:852

約数の個数: 256

約数和(自身を含む): 79427174400

約数和(自身を除く): 47874831032

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 52, 56, 62, 89, 91, 92, 104, 124, 161, 178, 182, 184, 217, 248, 299, 322, 356, 364, 403, 434, 598, 623, 644, 683, 712, 713, 728, 806, 868, 1157, 1196, 1246, 1288, 1366, 1426, 1612, 1736, 2047, 2093, 2314, 2392, 2492, 2732, 2759, 2821, 2852, 3224, 4094, 4186, 4628, 4781, 4984, 4991, 5464, 5518, 5642, 5704, 8099, 8188, 8372, 8879, 9256, 9269, 9562, 9982, 11036, 11284, 14329, 15709, 16198, 16376, 16744, 17758, 18538, 19124, 19313, 19964, 21173, 22072, 22568, 26611, 28658, 31418, 32396, 35516, 35867, 37076, 38248, 38626, 39928, 42346, 53222, 57316, 60787, 62153, 62836, 63457, 64792, 64883, 71032, 71734, 74152, 77252, 84692, 106444, 109963, 114632, 121574, 124306, 125672, 126914, 129766, 143468, 148211, 154504, 169384, 186277, 204217, 212888, 219926, 243148, 248612, 251069, 253828, 259532, 275249, 286936, 296422, 372554, 408434, 425509, 439852, 444199, 486296, 486979, 497224, 502138, 507656, 519064, 550498, 592844, 745108, 790231, 816868, 824941, 851018, 879704, 888398, 973958, 1004276, 1100996, 1185688, 1398101, 1429519, 1490216, 1580462, 1633736, 1649882, 1702036, 1776796, 1884397, 1926743, 1947916, 2008552, 2201992, 2796202, 2859038, 3160924, 3299764, 3404072, 3408853, 3553592, 3768794, 3853486, 3895832, 5531617, 5592404, 5718076, 5774587, 6321848, 6330727, 6599528, 6817706, 7537588, 7706972, 9786707, 11063234, 11184808, 11436152, 11549174, 12661454, 13190779, 13635412, 15075176, 15413944, 18175313, 19573414, 22126468, 23098348, 24497161, 25322908, 26381558, 27270824, 36350626, 39146828, 43341131, 44252936, 44315089, 46196696, 48994322, 50645816, 52763116, 72701252, 78293656, 86682262, 88630178, 97988644, 105526232, 127227191, 145402504, 171480127, 173364524, 177260356, 195977288, 254454382, 303387917, 342960254, 346729048, 354520712, 508908764, 563434703, 606775834, 685920508, 1017817528, 1126869406, 1213551668, 1371841016, 2253738812, 2427103336, 3944042921, 4507477624, 7888085842, 15776171684, 31552343368]

約数ペア:

[(1, 31552343368), (2, 15776171684), (4, 7888085842), (7, 4507477624), (8, 3944042921), (13, 2427103336), (14, 2253738812), (23, 1371841016), (26, 1213551668), (28, 1126869406), (31, 1017817528), (46, 685920508), (52, 606775834), (56, 563434703), (62, 508908764), (89, 354520712), (91, 346729048), (92, 342960254), (104, 303387917), (124, 254454382), (161, 195977288), (178, 177260356), (182, 173364524), (184, 171480127), (217, 145402504), (248, 127227191), (299, 105526232), (322, 97988644), (356, 88630178), (364, 86682262), (403, 78293656), (434, 72701252), (598, 52763116), (623, 50645816), (644, 48994322), (683, 46196696), (712, 44315089), (713, 44252936), (728, 43341131), (806, 39146828), (868, 36350626), (1157, 27270824), (1196, 26381558), (1246, 25322908), (1288, 24497161), (1366, 23098348), (1426, 22126468), (1612, 19573414), (1736, 18175313), (2047, 15413944), (2093, 15075176), (2314, 13635412), (2392, 13190779), (2492, 12661454), (2732, 11549174), (2759, 11436152), (2821, 11184808), (2852, 11063234), (3224, 9786707), (4094, 7706972), (4186, 7537588), (4628, 6817706), (4781, 6599528), (4984, 6330727), (4991, 6321848), (5464, 5774587), (5518, 5718076), (5642, 5592404), (5704, 5531617), (8099, 3895832), (8188, 3853486), (8372, 3768794), (8879, 3553592), (9256, 3408853), (9269, 3404072), (9562, 3299764), (9982, 3160924), (11036, 2859038), (11284, 2796202), (14329, 2201992), (15709, 2008552), (16198, 1947916), (16376, 1926743), (16744, 1884397), (17758, 1776796), (18538, 1702036), (19124, 1649882), (19313, 1633736), (19964, 1580462), (21173, 1490216), (22072, 1429519), (22568, 1398101), (26611, 1185688), (28658, 1100996), (31418, 1004276), (32396, 973958), (35516, 888398), (35867, 879704), (37076, 851018), (38248, 824941), (38626, 816868), (39928, 790231), (42346, 745108), (53222, 592844), (57316, 550498), (60787, 519064), (62153, 507656), (62836, 502138), (63457, 497224), (64792, 486979), (64883, 486296), (71032, 444199), (71734, 439852), (74152, 425509), (77252, 408434), (84692, 372554), (106444, 296422), (109963, 286936), (114632, 275249), (121574, 259532), (124306, 253828), (125672, 251069), (126914, 248612), (129766, 243148), (143468, 219926), (148211, 212888), (154504, 204217), (169384, 186277)]