64489988448

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1066

約数の個数: 216

約数和(自身を含む): 190304478000

約数和(自身を除く): 125814489552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 389, 496, 558, 599, 744, 778, 961, 992, 1116, 1167, 1198, 1488, 1556, 1797, 1922, 2232, 2334, 2396, 2883, 2976, 3112, 3501, 3594, 3844, 4464, 4668, 4792, 5391, 5766, 6224, 7002, 7188, 7688, 8649, 8928, 9336, 9584, 10782, 11532, 12059, 12448, 14004, 14376, 15376, 17298, 18569, 18672, 19168, 21564, 23064, 24118, 28008, 28752, 30752, 34596, 36177, 37138, 37344, 43128, 46128, 48236, 55707, 56016, 57504, 69192, 72354, 74276, 86256, 92256, 96472, 108531, 111414, 112032, 138384, 144708, 148552, 167121, 172512, 192944, 217062, 222828, 233011, 276768, 289416, 297104, 334242, 373829, 385888, 434124, 445656, 466022, 575639, 578832, 594208, 668484, 699033, 747658, 868248, 891312, 932044, 1121487, 1151278, 1157664, 1336968, 1398066, 1495316, 1726917, 1736496, 1782624, 1864088, 2097099, 2242974, 2302556, 2673936, 2796132, 2990632, 3364461, 3453834, 3472992, 3728176, 4194198, 4485948, 4605112, 5180751, 5347872, 5592264, 5981264, 6728922, 6907668, 7223341, 7456352, 8388396, 8971896, 9210224, 10361502, 11184528, 11962528, 13457844, 13815336, 14446682, 16776792, 17943792, 18420448, 20723004, 21670023, 22369056, 26915688, 27630672, 28893364, 33553584, 35887584, 41446008, 43340046, 53831376, 55261344, 57786728, 65010069, 67107168, 82892016, 86680092, 107662752, 115573456, 130020138, 165784032, 173360184, 223923571, 231146912, 260040276, 346720368, 447847142, 520080552, 671770713, 693440736, 895694284, 1040161104, 1343541426, 1791388568, 2015312139, 2080322208, 2687082852, 3582777136, 4030624278, 5374165704, 7165554272, 8061248556, 10748331408, 16122497112, 21496662816, 32244994224, 64489988448]

約数ペア:

[(1, 64489988448), (2, 32244994224), (3, 21496662816), (4, 16122497112), (6, 10748331408), (8, 8061248556), (9, 7165554272), (12, 5374165704), (16, 4030624278), (18, 3582777136), (24, 2687082852), (31, 2080322208), (32, 2015312139), (36, 1791388568), (48, 1343541426), (62, 1040161104), (72, 895694284), (93, 693440736), (96, 671770713), (124, 520080552), (144, 447847142), (186, 346720368), (248, 260040276), (279, 231146912), (288, 223923571), (372, 173360184), (389, 165784032), (496, 130020138), (558, 115573456), (599, 107662752), (744, 86680092), (778, 82892016), (961, 67107168), (992, 65010069), (1116, 57786728), (1167, 55261344), (1198, 53831376), (1488, 43340046), (1556, 41446008), (1797, 35887584), (1922, 33553584), (2232, 28893364), (2334, 27630672), (2396, 26915688), (2883, 22369056), (2976, 21670023), (3112, 20723004), (3501, 18420448), (3594, 17943792), (3844, 16776792), (4464, 14446682), (4668, 13815336), (4792, 13457844), (5391, 11962528), (5766, 11184528), (6224, 10361502), (7002, 9210224), (7188, 8971896), (7688, 8388396), (8649, 7456352), (8928, 7223341), (9336, 6907668), (9584, 6728922), (10782, 5981264), (11532, 5592264), (12059, 5347872), (12448, 5180751), (14004, 4605112), (14376, 4485948), (15376, 4194198), (17298, 3728176), (18569, 3472992), (18672, 3453834), (19168, 3364461), (21564, 2990632), (23064, 2796132), (24118, 2673936), (28008, 2302556), (28752, 2242974), (30752, 2097099), (34596, 1864088), (36177, 1782624), (37138, 1736496), (37344, 1726917), (43128, 1495316), (46128, 1398066), (48236, 1336968), (55707, 1157664), (56016, 1151278), (57504, 1121487), (69192, 932044), (72354, 891312), (74276, 868248), (86256, 747658), (92256, 699033), (96472, 668484), (108531, 594208), (111414, 578832), (112032, 575639), (138384, 466022), (144708, 445656), (148552, 434124), (167121, 385888), (172512, 373829), (192944, 334242), (217062, 297104), (222828, 289416), (233011, 276768)]