87256447992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{1693}}^1$

素因数の和:2187

約数の個数: 256

約数和(自身を含む): 281014272000

約数和(自身を除く): 193757824008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 383, 504, 534, 623, 712, 756, 766, 801, 1068, 1149, 1246, 1512, 1532, 1602, 1693, 1869, 2136, 2298, 2403, 2492, 2681, 3064, 3204, 3386, 3447, 3738, 4596, 4806, 4984, 5079, 5362, 5607, 6408, 6772, 6894, 7476, 8043, 9192, 9612, 10158, 10341, 10724, 11214, 11851, 13544, 13788, 14952, 15237, 16086, 16821, 19224, 20316, 20682, 21448, 22428, 23702, 24129, 27576, 30474, 32172, 33642, 34087, 35553, 40632, 41364, 44856, 45711, 47404, 48258, 60948, 64344, 67284, 68174, 71106, 72387, 82728, 91422, 94808, 96516, 102261, 106659, 121896, 134568, 136348, 142212, 144774, 150677, 182844, 193032, 204522, 213318, 238609, 272696, 284424, 289548, 301354, 306783, 319977, 365688, 409044, 426636, 452031, 477218, 579096, 602708, 613566, 639954, 648419, 715827, 818088, 853272, 904062, 920349, 954436, 1054739, 1205416, 1227132, 1279908, 1296838, 1356093, 1431654, 1808124, 1840698, 1908872, 1945257, 2109478, 2147481, 2454264, 2559816, 2593676, 2712186, 2863308, 3164217, 3616248, 3681396, 3890514, 4068279, 4218956, 4294962, 4538933, 5187352, 5424372, 5726616, 5835771, 6328434, 6442443, 7362792, 7781028, 8136558, 8437912, 8589924, 9077866, 9492651, 10848744, 11671542, 12656868, 12884886, 13616799, 15562056, 16273116, 17179848, 17507313, 18155732, 18985302, 23343084, 25313736, 25769772, 27233598, 28477953, 32546232, 35014626, 36311464, 37970604, 40850397, 46686168, 51539544, 54467196, 56955906, 57709291, 70029252, 75941208, 81700794, 108934392, 113911812, 115418582, 122551191, 140058504, 163401588, 173127873, 227823624, 230837164, 245102382, 326803176, 346255746, 403965037, 461674328, 490204764, 519383619, 692511492, 807930074, 980409528, 1038767238, 1211895111, 1385022984, 1558150857, 1615860148, 2077534476, 2423790222, 3116301714, 3231720296, 3635685333, 4155068952, 4847580444, 6232603428, 7271370666, 9695160888, 10907055999, 12465206856, 14542741332, 21814111998, 29085482664, 43628223996, 87256447992]

約数ペア:

[(1, 87256447992), (2, 43628223996), (3, 29085482664), (4, 21814111998), (6, 14542741332), (7, 12465206856), (8, 10907055999), (9, 9695160888), (12, 7271370666), (14, 6232603428), (18, 4847580444), (21, 4155068952), (24, 3635685333), (27, 3231720296), (28, 3116301714), (36, 2423790222), (42, 2077534476), (54, 1615860148), (56, 1558150857), (63, 1385022984), (72, 1211895111), (84, 1038767238), (89, 980409528), (108, 807930074), (126, 692511492), (168, 519383619), (178, 490204764), (189, 461674328), (216, 403965037), (252, 346255746), (267, 326803176), (356, 245102382), (378, 230837164), (383, 227823624), (504, 173127873), (534, 163401588), (623, 140058504), (712, 122551191), (756, 115418582), (766, 113911812), (801, 108934392), (1068, 81700794), (1149, 75941208), (1246, 70029252), (1512, 57709291), (1532, 56955906), (1602, 54467196), (1693, 51539544), (1869, 46686168), (2136, 40850397), (2298, 37970604), (2403, 36311464), (2492, 35014626), (2681, 32546232), (3064, 28477953), (3204, 27233598), (3386, 25769772), (3447, 25313736), (3738, 23343084), (4596, 18985302), (4806, 18155732), (4984, 17507313), (5079, 17179848), (5362, 16273116), (5607, 15562056), (6408, 13616799), (6772, 12884886), (6894, 12656868), (7476, 11671542), (8043, 10848744), (9192, 9492651), (9612, 9077866), (10158, 8589924), (10341, 8437912), (10724, 8136558), (11214, 7781028), (11851, 7362792), (13544, 6442443), (13788, 6328434), (14952, 5835771), (15237, 5726616), (16086, 5424372), (16821, 5187352), (19224, 4538933), (20316, 4294962), (20682, 4218956), (21448, 4068279), (22428, 3890514), (23702, 3681396), (24129, 3616248), (27576, 3164217), (30474, 2863308), (32172, 2712186), (33642, 2593676), (34087, 2559816), (35553, 2454264), (40632, 2147481), (41364, 2109478), (44856, 1945257), (45711, 1908872), (47404, 1840698), (48258, 1808124), (60948, 1431654), (64344, 1356093), (67284, 1296838), (68174, 1279908), (71106, 1227132), (72387, 1205416), (82728, 1054739), (91422, 954436), (94808, 920349), (96516, 904062), (102261, 853272), (106659, 818088), (121896, 715827), (134568, 648419), (136348, 639954), (142212, 613566), (144774, 602708), (150677, 579096), (182844, 477218), (193032, 452031), (204522, 426636), (213318, 409044), (238609, 365688), (272696, 319977), (284424, 306783), (289548, 301354)]