1637013888

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3918

約数の個数: 160

約数和(自身を含む): 4991845320

約数和(自身を除く): 3354831432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 384, 432, 492, 576, 648, 656, 738, 864, 984, 1107, 1152, 1296, 1312, 1476, 1728, 1968, 2214, 2592, 2624, 2952, 3321, 3456, 3851, 3936, 4428, 5184, 5248, 5904, 6642, 7702, 7872, 8856, 10368, 11553, 11808, 13284, 15404, 15744, 17712, 23106, 23616, 26568, 30808, 34659, 35424, 46212, 47232, 53136, 61616, 69318, 70848, 92424, 103977, 106272, 123232, 138636, 141696, 157891, 184848, 207954, 212544, 246464, 277272, 311931, 315782, 369696, 415908, 425088, 473673, 492928, 554544, 623862, 631564, 739392, 831816, 947346, 1109088, 1247724, 1263128, 1421019, 1478784, 1663632, 1894692, 2218176, 2495448, 2526256, 2842038, 3327264, 3789384, 4263057, 4436352, 4990896, 5052512, 5684076, 6654528, 7578768, 8526114, 9981792, 10105024, 11368152, 12789171, 13309056, 15157536, 17052228, 19963584, 20210048, 22736304, 25578342, 30315072, 34104456, 39927168, 45472608, 51156684, 60630144, 68208912, 90945216, 102313368, 136417824, 181890432, 204626736, 272835648, 409253472, 545671296, 818506944, 1637013888]

約数ペア:

[(1, 1637013888), (2, 818506944), (3, 545671296), (4, 409253472), (6, 272835648), (8, 204626736), (9, 181890432), (12, 136417824), (16, 102313368), (18, 90945216), (24, 68208912), (27, 60630144), (32, 51156684), (36, 45472608), (41, 39927168), (48, 34104456), (54, 30315072), (64, 25578342), (72, 22736304), (81, 20210048), (82, 19963584), (96, 17052228), (108, 15157536), (123, 13309056), (128, 12789171), (144, 11368152), (162, 10105024), (164, 9981792), (192, 8526114), (216, 7578768), (246, 6654528), (288, 5684076), (324, 5052512), (328, 4990896), (369, 4436352), (384, 4263057), (432, 3789384), (492, 3327264), (576, 2842038), (648, 2526256), (656, 2495448), (738, 2218176), (864, 1894692), (984, 1663632), (1107, 1478784), (1152, 1421019), (1296, 1263128), (1312, 1247724), (1476, 1109088), (1728, 947346), (1968, 831816), (2214, 739392), (2592, 631564), (2624, 623862), (2952, 554544), (3321, 492928), (3456, 473673), (3851, 425088), (3936, 415908), (4428, 369696), (5184, 315782), (5248, 311931), (5904, 277272), (6642, 246464), (7702, 212544), (7872, 207954), (8856, 184848), (10368, 157891), (11553, 141696), (11808, 138636), (13284, 123232), (15404, 106272), (15744, 103977), (17712, 92424), (23106, 70848), (23616, 69318), (26568, 61616), (30808, 53136), (34659, 47232), (35424, 46212)]