28609553592

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 82817280000

約数和(自身を除く): 54207726408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 79, 108, 118, 157, 158, 177, 181, 216, 236, 237, 314, 316, 354, 362, 471, 472, 474, 531, 543, 628, 632, 708, 711, 724, 942, 948, 1062, 1086, 1256, 1413, 1416, 1422, 1448, 1593, 1629, 1884, 1896, 2124, 2133, 2172, 2826, 2844, 3186, 3258, 3768, 4239, 4248, 4266, 4344, 4661, 4887, 5652, 5688, 6372, 6516, 8478, 8532, 9263, 9322, 9774, 10679, 11304, 12403, 12744, 13032, 13983, 14299, 16956, 17064, 18526, 18644, 19548, 21358, 24806, 27789, 27966, 28417, 28598, 32037, 33912, 37052, 37209, 37288, 39096, 41949, 42716, 42897, 49612, 55578, 55932, 56834, 57196, 64074, 74104, 74418, 83367, 83898, 85251, 85432, 85794, 96111, 99224, 111156, 111627, 111864, 113668, 114392, 125847, 128148, 128691, 148836, 166734, 167796, 170502, 171588, 192222, 222312, 223254, 227336, 250101, 251694, 255753, 256296, 257382, 288333, 297672, 333468, 334881, 335592, 341004, 343176, 384444, 386073, 446508, 500202, 503388, 511506, 514764, 576666, 666936, 669762, 682008, 731777, 767259, 768888, 772146, 843641, 893016, 1000404, 1006776, 1023012, 1029528, 1153332, 1339524, 1463554, 1534518, 1544292, 1676603, 1687282, 2000808, 2046024, 2195331, 2244943, 2306664, 2530923, 2679048, 2927108, 3069036, 3088584, 3353206, 3374564, 4390662, 4489886, 5029809, 5061846, 5854216, 6138072, 6585993, 6706412, 6734829, 6749128, 7592769, 8781324, 8979772, 10059618, 10123692, 13171986, 13412824, 13469658, 15089427, 15185538, 17562648, 17959544, 19757979, 20119236, 20204487, 20247384, 22778307, 26343972, 26939316, 30178854, 30371076, 39515958, 40238472, 40408974, 45268281, 45556614, 52687944, 53878632, 60357708, 60613461, 60742152, 79031916, 80817948, 90536562, 91113228, 120715416, 121226922, 132451637, 158063832, 161635896, 181073124, 182226456, 242453844, 264903274, 362146248, 397354911, 484907688, 529806548, 794709822, 1059613096, 1192064733, 1589419644, 2384129466, 3178839288, 3576194199, 4768258932, 7152388398, 9536517864, 14304776796, 28609553592]

約数ペア:

[(1, 28609553592), (2, 14304776796), (3, 9536517864), (4, 7152388398), (6, 4768258932), (8, 3576194199), (9, 3178839288), (12, 2384129466), (18, 1589419644), (24, 1192064733), (27, 1059613096), (36, 794709822), (54, 529806548), (59, 484907688), (72, 397354911), (79, 362146248), (108, 264903274), (118, 242453844), (157, 182226456), (158, 181073124), (177, 161635896), (181, 158063832), (216, 132451637), (236, 121226922), (237, 120715416), (314, 91113228), (316, 90536562), (354, 80817948), (362, 79031916), (471, 60742152), (472, 60613461), (474, 60357708), (531, 53878632), (543, 52687944), (628, 45556614), (632, 45268281), (708, 40408974), (711, 40238472), (724, 39515958), (942, 30371076), (948, 30178854), (1062, 26939316), (1086, 26343972), (1256, 22778307), (1413, 20247384), (1416, 20204487), (1422, 20119236), (1448, 19757979), (1593, 17959544), (1629, 17562648), (1884, 15185538), (1896, 15089427), (2124, 13469658), (2133, 13412824), (2172, 13171986), (2826, 10123692), (2844, 10059618), (3186, 8979772), (3258, 8781324), (3768, 7592769), (4239, 6749128), (4248, 6734829), (4266, 6706412), (4344, 6585993), (4661, 6138072), (4887, 5854216), (5652, 5061846), (5688, 5029809), (6372, 4489886), (6516, 4390662), (8478, 3374564), (8532, 3353206), (9263, 3088584), (9322, 3069036), (9774, 2927108), (10679, 2679048), (11304, 2530923), (12403, 2306664), (12744, 2244943), (13032, 2195331), (13983, 2046024), (14299, 2000808), (16956, 1687282), (17064, 1676603), (18526, 1544292), (18644, 1534518), (19548, 1463554), (21358, 1339524), (24806, 1153332), (27789, 1029528), (27966, 1023012), (28417, 1006776), (28598, 1000404), (32037, 893016), (33912, 843641), (37052, 772146), (37209, 768888), (37288, 767259), (39096, 731777), (41949, 682008), (42716, 669762), (42897, 666936), (49612, 576666), (55578, 514764), (55932, 511506), (56834, 503388), (57196, 500202), (64074, 446508), (74104, 386073), (74418, 384444), (83367, 343176), (83898, 341004), (85251, 335592), (85432, 334881), (85794, 333468), (96111, 297672), (99224, 288333), (111156, 257382), (111627, 256296), (111864, 255753), (113668, 251694), (114392, 250101), (125847, 227336), (128148, 223254), (128691, 222312), (148836, 192222), (166734, 171588), (167796, 170502)]