8905069872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:556

約数の個数: 240

約数和(自身を含む): 26894930400

約数和(自身を除く): 17989860528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 229, 233, 244, 304, 342, 366, 456, 458, 466, 488, 549, 684, 687, 699, 732, 912, 916, 932, 976, 1098, 1159, 1368, 1374, 1398, 1464, 1832, 1864, 2061, 2097, 2196, 2318, 2736, 2748, 2796, 2928, 3477, 3664, 3728, 4122, 4194, 4351, 4392, 4427, 4636, 5496, 5592, 6954, 8244, 8388, 8702, 8784, 8854, 9272, 10431, 10992, 11184, 13053, 13281, 13908, 13969, 14213, 16488, 16776, 17404, 17708, 18544, 20862, 26106, 26562, 27816, 27938, 28426, 32976, 33552, 34808, 35416, 39159, 39843, 41724, 41907, 42639, 52212, 53124, 53357, 55632, 55876, 56852, 69616, 70832, 78318, 79686, 83448, 83814, 85278, 104424, 106248, 106714, 111752, 113704, 125721, 127917, 156636, 159372, 160071, 166896, 167628, 170556, 208848, 212496, 213428, 223504, 227408, 251442, 255834, 265411, 270047, 313272, 318744, 320142, 335256, 341112, 426856, 480213, 502884, 511668, 530822, 540094, 626544, 637488, 640284, 670512, 682224, 796233, 810141, 853712, 960426, 1005768, 1013783, 1023336, 1061644, 1080188, 1280568, 1592466, 1620282, 1920852, 2011536, 2027566, 2046672, 2123288, 2160376, 2388699, 2430423, 2561136, 3041349, 3184932, 3240564, 3254777, 3841704, 4055132, 4246576, 4320752, 4777398, 4860846, 6082698, 6369864, 6481128, 6509554, 7683408, 8110264, 9124047, 9554796, 9721692, 9764331, 12165396, 12739728, 12962256, 13019108, 16220528, 18248094, 19109592, 19443384, 19528662, 24330792, 26038216, 29292993, 36496188, 38219184, 38886768, 39057324, 48661584, 52076432, 58585986, 61840763, 72992376, 78114648, 117171972, 123681526, 145984752, 156229296, 185522289, 234343944, 247363052, 371044578, 468687888, 494726104, 556566867, 742089156, 989452208, 1113133734, 1484178312, 2226267468, 2968356624, 4452534936, 8905069872]

約数ペア:

[(1, 8905069872), (2, 4452534936), (3, 2968356624), (4, 2226267468), (6, 1484178312), (8, 1113133734), (9, 989452208), (12, 742089156), (16, 556566867), (18, 494726104), (19, 468687888), (24, 371044578), (36, 247363052), (38, 234343944), (48, 185522289), (57, 156229296), (61, 145984752), (72, 123681526), (76, 117171972), (114, 78114648), (122, 72992376), (144, 61840763), (152, 58585986), (171, 52076432), (183, 48661584), (228, 39057324), (229, 38886768), (233, 38219184), (244, 36496188), (304, 29292993), (342, 26038216), (366, 24330792), (456, 19528662), (458, 19443384), (466, 19109592), (488, 18248094), (549, 16220528), (684, 13019108), (687, 12962256), (699, 12739728), (732, 12165396), (912, 9764331), (916, 9721692), (932, 9554796), (976, 9124047), (1098, 8110264), (1159, 7683408), (1368, 6509554), (1374, 6481128), (1398, 6369864), (1464, 6082698), (1832, 4860846), (1864, 4777398), (2061, 4320752), (2097, 4246576), (2196, 4055132), (2318, 3841704), (2736, 3254777), (2748, 3240564), (2796, 3184932), (2928, 3041349), (3477, 2561136), (3664, 2430423), (3728, 2388699), (4122, 2160376), (4194, 2123288), (4351, 2046672), (4392, 2027566), (4427, 2011536), (4636, 1920852), (5496, 1620282), (5592, 1592466), (6954, 1280568), (8244, 1080188), (8388, 1061644), (8702, 1023336), (8784, 1013783), (8854, 1005768), (9272, 960426), (10431, 853712), (10992, 810141), (11184, 796233), (13053, 682224), (13281, 670512), (13908, 640284), (13969, 637488), (14213, 626544), (16488, 540094), (16776, 530822), (17404, 511668), (17708, 502884), (18544, 480213), (20862, 426856), (26106, 341112), (26562, 335256), (27816, 320142), (27938, 318744), (28426, 313272), (32976, 270047), (33552, 265411), (34808, 255834), (35416, 251442), (39159, 227408), (39843, 223504), (41724, 213428), (41907, 212496), (42639, 208848), (52212, 170556), (53124, 167628), (53357, 166896), (55632, 160071), (55876, 159372), (56852, 156636), (69616, 127917), (70832, 125721), (78318, 113704), (79686, 111752), (83448, 106714), (83814, 106248), (85278, 104424)]