461221973712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{30841}}^1$

素因数の和:31062

約数の個数: 240

約数和(自身を含む): 1409485568400

約数和(自身を除く): 948263594688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 149, 153, 164, 204, 246, 272, 298, 306, 328, 369, 408, 447, 492, 596, 612, 656, 697, 738, 816, 894, 984, 1192, 1224, 1341, 1394, 1476, 1788, 1968, 2091, 2384, 2448, 2533, 2682, 2788, 2952, 3576, 4182, 5066, 5364, 5576, 5904, 6109, 6273, 7152, 7599, 8364, 10132, 10728, 11152, 12218, 12546, 15198, 16728, 18327, 20264, 21456, 22797, 24436, 25092, 30396, 30841, 33456, 36654, 40528, 45594, 48872, 50184, 54981, 60792, 61682, 73308, 91188, 92523, 97744, 100368, 103853, 109962, 121584, 123364, 146616, 182376, 185046, 207706, 219924, 246728, 277569, 293232, 311559, 364752, 370092, 415412, 439848, 493456, 524297, 555138, 623118, 740184, 830824, 879696, 934677, 1048594, 1110276, 1246236, 1264481, 1480368, 1572891, 1661648, 1869354, 2097188, 2220552, 2492472, 2528962, 3145782, 3738708, 3793443, 4194376, 4441104, 4595309, 4718673, 4984944, 5057924, 6291564, 7477416, 7586886, 8388752, 9190618, 9437346, 10115848, 11380329, 12583128, 13785927, 14954832, 15173772, 18381236, 18874692, 20231696, 21496177, 22760658, 25166256, 27571854, 30347544, 36762472, 37749384, 41357781, 42992354, 45521316, 55143708, 60695088, 64488531, 73524944, 75498768, 78120253, 82715562, 85984708, 91042632, 110287416, 128977062, 156240506, 165431124, 171969416, 182085264, 188407669, 193465593, 220574832, 234360759, 257954124, 312481012, 330862248, 343938832, 376815338, 386931186, 468721518, 515908248, 565223007, 624962024, 661724496, 703082277, 753630676, 773862372, 937443036, 1031816496, 1130446014, 1249924048, 1406164554, 1507261352, 1547724744, 1695669021, 1874886072, 2260892028, 2812329108, 3014522704, 3095449488, 3202930373, 3391338042, 3749772144, 4521784056, 5624658216, 6405860746, 6782676084, 9043568112, 9608791119, 11249316432, 12811721492, 13565352168, 19217582238, 25623442984, 27130704336, 28826373357, 38435164476, 51246885968, 57652746714, 76870328952, 115305493428, 153740657904, 230610986856, 461221973712]

約数ペア:

[(1, 461221973712), (2, 230610986856), (3, 153740657904), (4, 115305493428), (6, 76870328952), (8, 57652746714), (9, 51246885968), (12, 38435164476), (16, 28826373357), (17, 27130704336), (18, 25623442984), (24, 19217582238), (34, 13565352168), (36, 12811721492), (41, 11249316432), (48, 9608791119), (51, 9043568112), (68, 6782676084), (72, 6405860746), (82, 5624658216), (102, 4521784056), (123, 3749772144), (136, 3391338042), (144, 3202930373), (149, 3095449488), (153, 3014522704), (164, 2812329108), (204, 2260892028), (246, 1874886072), (272, 1695669021), (298, 1547724744), (306, 1507261352), (328, 1406164554), (369, 1249924048), (408, 1130446014), (447, 1031816496), (492, 937443036), (596, 773862372), (612, 753630676), (656, 703082277), (697, 661724496), (738, 624962024), (816, 565223007), (894, 515908248), (984, 468721518), (1192, 386931186), (1224, 376815338), (1341, 343938832), (1394, 330862248), (1476, 312481012), (1788, 257954124), (1968, 234360759), (2091, 220574832), (2384, 193465593), (2448, 188407669), (2533, 182085264), (2682, 171969416), (2788, 165431124), (2952, 156240506), (3576, 128977062), (4182, 110287416), (5066, 91042632), (5364, 85984708), (5576, 82715562), (5904, 78120253), (6109, 75498768), (6273, 73524944), (7152, 64488531), (7599, 60695088), (8364, 55143708), (10132, 45521316), (10728, 42992354), (11152, 41357781), (12218, 37749384), (12546, 36762472), (15198, 30347544), (16728, 27571854), (18327, 25166256), (20264, 22760658), (21456, 21496177), (22797, 20231696), (24436, 18874692), (25092, 18381236), (30396, 15173772), (30841, 14954832), (33456, 13785927), (36654, 12583128), (40528, 11380329), (45594, 10115848), (48872, 9437346), (50184, 9190618), (54981, 8388752), (60792, 7586886), (61682, 7477416), (73308, 6291564), (91188, 5057924), (92523, 4984944), (97744, 4718673), (100368, 4595309), (103853, 4441104), (109962, 4194376), (121584, 3793443), (123364, 3738708), (146616, 3145782), (182376, 2528962), (185046, 2492472), (207706, 2220552), (219924, 2097188), (246728, 1869354), (277569, 1661648), (293232, 1572891), (311559, 1480368), (364752, 1264481), (370092, 1246236), (415412, 1110276), (439848, 1048594), (493456, 934677), (524297, 879696), (555138, 830824), (623118, 740184)]