858069648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 2632331520

約数和(自身を除く): 1774261872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 71, 72, 82, 89, 92, 123, 138, 142, 144, 164, 178, 184, 207, 213, 246, 267, 276, 284, 328, 356, 368, 369, 414, 426, 492, 534, 552, 568, 639, 656, 712, 738, 801, 828, 852, 943, 984, 1068, 1104, 1136, 1278, 1424, 1476, 1602, 1633, 1656, 1704, 1886, 1968, 2047, 2136, 2556, 2829, 2911, 2952, 3204, 3266, 3312, 3408, 3649, 3772, 4094, 4272, 4899, 5112, 5658, 5822, 5904, 6141, 6319, 6408, 6532, 7298, 7544, 8188, 8487, 8733, 9798, 10224, 10947, 11316, 11644, 12282, 12638, 12816, 13064, 14596, 14697, 15088, 16376, 16974, 17466, 18423, 18957, 19596, 21894, 22632, 23288, 24564, 25276, 26128, 26199, 29192, 29394, 32752, 32841, 33948, 34932, 36846, 37914, 39192, 43788, 45264, 46576, 49128, 50552, 52398, 56871, 58384, 58788, 65682, 66953, 67896, 69864, 73692, 75828, 78384, 83927, 87576, 98256, 101104, 104796, 113742, 117576, 131364, 133906, 135792, 139728, 145337, 147384, 151656, 167854, 175152, 200859, 209592, 227484, 235152, 251781, 259079, 262728, 267812, 290674, 294768, 303312, 335708, 401718, 419184, 436011, 454968, 503562, 518158, 525456, 535624, 581348, 602577, 671416, 755343, 777237, 803436, 872022, 909936, 1007124, 1036316, 1071248, 1162696, 1205154, 1308033, 1342832, 1510686, 1554474, 1606872, 1744044, 2014248, 2072632, 2325392, 2331711, 2410308, 2616066, 3021372, 3108948, 3213744, 3488088, 4028496, 4145264, 4663422, 4820616, 5232132, 5958817, 6042744, 6217896, 6976176, 9326844, 9641232, 10464264, 11917634, 12085488, 12435792, 17876451, 18653688, 20928528, 23835268, 35752902, 37307376, 47670536, 53629353, 71505804, 95341072, 107258706, 143011608, 214517412, 286023216, 429034824, 858069648]

約数ペア:

[(1, 858069648), (2, 429034824), (3, 286023216), (4, 214517412), (6, 143011608), (8, 107258706), (9, 95341072), (12, 71505804), (16, 53629353), (18, 47670536), (23, 37307376), (24, 35752902), (36, 23835268), (41, 20928528), (46, 18653688), (48, 17876451), (69, 12435792), (71, 12085488), (72, 11917634), (82, 10464264), (89, 9641232), (92, 9326844), (123, 6976176), (138, 6217896), (142, 6042744), (144, 5958817), (164, 5232132), (178, 4820616), (184, 4663422), (207, 4145264), (213, 4028496), (246, 3488088), (267, 3213744), (276, 3108948), (284, 3021372), (328, 2616066), (356, 2410308), (368, 2331711), (369, 2325392), (414, 2072632), (426, 2014248), (492, 1744044), (534, 1606872), (552, 1554474), (568, 1510686), (639, 1342832), (656, 1308033), (712, 1205154), (738, 1162696), (801, 1071248), (828, 1036316), (852, 1007124), (943, 909936), (984, 872022), (1068, 803436), (1104, 777237), (1136, 755343), (1278, 671416), (1424, 602577), (1476, 581348), (1602, 535624), (1633, 525456), (1656, 518158), (1704, 503562), (1886, 454968), (1968, 436011), (2047, 419184), (2136, 401718), (2556, 335708), (2829, 303312), (2911, 294768), (2952, 290674), (3204, 267812), (3266, 262728), (3312, 259079), (3408, 251781), (3649, 235152), (3772, 227484), (4094, 209592), (4272, 200859), (4899, 175152), (5112, 167854), (5658, 151656), (5822, 147384), (5904, 145337), (6141, 139728), (6319, 135792), (6408, 133906), (6532, 131364), (7298, 117576), (7544, 113742), (8188, 104796), (8487, 101104), (8733, 98256), (9798, 87576), (10224, 83927), (10947, 78384), (11316, 75828), (11644, 73692), (12282, 69864), (12638, 67896), (12816, 66953), (13064, 65682), (14596, 58788), (14697, 58384), (15088, 56871), (16376, 52398), (16974, 50552), (17466, 49128), (18423, 46576), (18957, 45264), (19596, 43788), (21894, 39192), (22632, 37914), (23288, 36846), (24564, 34932), (25276, 33948), (26128, 32841), (26199, 32752), (29192, 29394)]