217638808608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{85193}}^1$

素因数の和:85331

約数の個数: 192

約数和(自身を含む): 649219173120

約数和(自身を除く): 431580364512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 89, 92, 96, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 356, 368, 416, 534, 552, 598, 624, 712, 736, 897, 1068, 1104, 1157, 1196, 1248, 1424, 1794, 2047, 2136, 2208, 2314, 2392, 2848, 3471, 3588, 4094, 4272, 4628, 4784, 6141, 6942, 7176, 8188, 8544, 9256, 9568, 12282, 13884, 14352, 16376, 18512, 24564, 26611, 27768, 28704, 32752, 37024, 49128, 53222, 55536, 65504, 79833, 85193, 98256, 106444, 111072, 159666, 170386, 196512, 212888, 255579, 319332, 340772, 425776, 511158, 638664, 681544, 851552, 1022316, 1107509, 1277328, 1363088, 1959439, 2044632, 2215018, 2554656, 2726176, 3322527, 3918878, 4089264, 4430036, 5878317, 6645054, 7582177, 7837756, 8178528, 8860072, 11756634, 13290108, 15164354, 15675512, 17720144, 22746531, 23513268, 25472707, 26580216, 30328708, 31351024, 35440288, 45493062, 47026536, 50945414, 53160432, 60657416, 62702048, 76418121, 90986124, 94053072, 98568301, 101890828, 106320864, 121314832, 152836242, 174390071, 181972248, 188106144, 197136602, 203781656, 242629664, 295704903, 305672484, 348780142, 363944496, 394273204, 407563312, 523170213, 591409806, 611344968, 697560284, 727888992, 788546408, 815126624, 1046340426, 1182819612, 1222689936, 1395120568, 1577092816, 2092680852, 2267070923, 2365639224, 2445379872, 2790241136, 3154185632, 4185361704, 4534141846, 4731278448, 5580482272, 6801212769, 8370723408, 9068283692, 9462556896, 13602425538, 16741446816, 18136567384, 27204851076, 36273134768, 54409702152, 72546269536, 108819404304, 217638808608]

約数ペア:

[(1, 217638808608), (2, 108819404304), (3, 72546269536), (4, 54409702152), (6, 36273134768), (8, 27204851076), (12, 18136567384), (13, 16741446816), (16, 13602425538), (23, 9462556896), (24, 9068283692), (26, 8370723408), (32, 6801212769), (39, 5580482272), (46, 4731278448), (48, 4534141846), (52, 4185361704), (69, 3154185632), (78, 2790241136), (89, 2445379872), (92, 2365639224), (96, 2267070923), (104, 2092680852), (138, 1577092816), (156, 1395120568), (178, 1222689936), (184, 1182819612), (208, 1046340426), (267, 815126624), (276, 788546408), (299, 727888992), (312, 697560284), (356, 611344968), (368, 591409806), (416, 523170213), (534, 407563312), (552, 394273204), (598, 363944496), (624, 348780142), (712, 305672484), (736, 295704903), (897, 242629664), (1068, 203781656), (1104, 197136602), (1157, 188106144), (1196, 181972248), (1248, 174390071), (1424, 152836242), (1794, 121314832), (2047, 106320864), (2136, 101890828), (2208, 98568301), (2314, 94053072), (2392, 90986124), (2848, 76418121), (3471, 62702048), (3588, 60657416), (4094, 53160432), (4272, 50945414), (4628, 47026536), (4784, 45493062), (6141, 35440288), (6942, 31351024), (7176, 30328708), (8188, 26580216), (8544, 25472707), (9256, 23513268), (9568, 22746531), (12282, 17720144), (13884, 15675512), (14352, 15164354), (16376, 13290108), (18512, 11756634), (24564, 8860072), (26611, 8178528), (27768, 7837756), (28704, 7582177), (32752, 6645054), (37024, 5878317), (49128, 4430036), (53222, 4089264), (55536, 3918878), (65504, 3322527), (79833, 2726176), (85193, 2554656), (98256, 2215018), (106444, 2044632), (111072, 1959439), (159666, 1363088), (170386, 1277328), (196512, 1107509), (212888, 1022316), (255579, 851552), (319332, 681544), (340772, 638664), (425776, 511158)]