1253992752

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 3910583040

約数和(自身を除く): 2656590288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 81, 92, 108, 111, 138, 144, 148, 162, 184, 207, 216, 222, 243, 276, 296, 324, 333, 368, 379, 414, 432, 444, 486, 552, 592, 621, 648, 666, 758, 828, 851, 888, 972, 999, 1104, 1137, 1242, 1296, 1332, 1516, 1656, 1702, 1776, 1863, 1944, 1998, 2274, 2484, 2553, 2664, 2997, 3032, 3312, 3404, 3411, 3726, 3888, 3996, 4548, 4968, 5106, 5328, 5589, 5994, 6064, 6808, 6822, 7452, 7659, 7992, 8717, 8991, 9096, 9936, 10212, 10233, 11178, 11988, 13616, 13644, 14023, 14904, 15318, 15984, 17434, 17982, 18192, 20424, 20466, 22356, 22977, 23976, 26151, 27288, 28046, 29808, 30636, 30699, 34868, 35964, 40848, 40932, 42069, 44712, 45954, 47952, 52302, 54576, 56092, 61272, 61398, 68931, 69736, 71928, 78453, 81864, 84138, 89424, 91908, 92097, 104604, 112184, 122544, 122796, 126207, 137862, 139472, 143856, 156906, 163728, 168276, 183816, 184194, 206793, 209208, 224368, 235359, 245592, 252414, 275724, 313812, 322529, 336552, 367632, 368388, 378621, 413586, 418416, 470718, 491184, 504828, 551448, 627624, 645058, 673104, 706077, 736776, 757242, 827172, 941436, 967587, 1009656, 1102896, 1135863, 1255248, 1290116, 1412154, 1473552, 1514484, 1654344, 1882872, 1935174, 2019312, 2118231, 2271726, 2580232, 2824308, 2902761, 3028968, 3308688, 3407589, 3765744, 3870348, 4236462, 4543452, 5160464, 5648616, 5805522, 6057936, 6815178, 7740696, 8472924, 8708283, 9086904, 11297232, 11611044, 13630356, 15481392, 16945848, 17416566, 18173808, 23222088, 26124849, 27260712, 33891696, 34833132, 46444176, 52249698, 54521424, 69666264, 78374547, 104499396, 139332528, 156749094, 208998792, 313498188, 417997584, 626996376, 1253992752]

約数ペア:

[(1, 1253992752), (2, 626996376), (3, 417997584), (4, 313498188), (6, 208998792), (8, 156749094), (9, 139332528), (12, 104499396), (16, 78374547), (18, 69666264), (23, 54521424), (24, 52249698), (27, 46444176), (36, 34833132), (37, 33891696), (46, 27260712), (48, 26124849), (54, 23222088), (69, 18173808), (72, 17416566), (74, 16945848), (81, 15481392), (92, 13630356), (108, 11611044), (111, 11297232), (138, 9086904), (144, 8708283), (148, 8472924), (162, 7740696), (184, 6815178), (207, 6057936), (216, 5805522), (222, 5648616), (243, 5160464), (276, 4543452), (296, 4236462), (324, 3870348), (333, 3765744), (368, 3407589), (379, 3308688), (414, 3028968), (432, 2902761), (444, 2824308), (486, 2580232), (552, 2271726), (592, 2118231), (621, 2019312), (648, 1935174), (666, 1882872), (758, 1654344), (828, 1514484), (851, 1473552), (888, 1412154), (972, 1290116), (999, 1255248), (1104, 1135863), (1137, 1102896), (1242, 1009656), (1296, 967587), (1332, 941436), (1516, 827172), (1656, 757242), (1702, 736776), (1776, 706077), (1863, 673104), (1944, 645058), (1998, 627624), (2274, 551448), (2484, 504828), (2553, 491184), (2664, 470718), (2997, 418416), (3032, 413586), (3312, 378621), (3404, 368388), (3411, 367632), (3726, 336552), (3888, 322529), (3996, 313812), (4548, 275724), (4968, 252414), (5106, 245592), (5328, 235359), (5589, 224368), (5994, 209208), (6064, 206793), (6808, 184194), (6822, 183816), (7452, 168276), (7659, 163728), (7992, 156906), (8717, 143856), (8991, 139472), (9096, 137862), (9936, 126207), (10212, 122796), (10233, 122544), (11178, 112184), (11988, 104604), (13616, 92097), (13644, 91908), (14023, 89424), (14904, 84138), (15318, 81864), (15984, 78453), (17434, 71928), (17982, 69736), (18192, 68931), (20424, 61398), (20466, 61272), (22356, 56092), (22977, 54576), (23976, 52302), (26151, 47952), (27288, 45954), (28046, 44712), (29808, 42069), (30636, 40932), (30699, 40848), (34868, 35964)]