25752144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 55671216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 151, 152, 176, 187, 204, 209, 228, 264, 272, 302, 304, 323, 374, 408, 418, 453, 456, 528, 561, 604, 627, 646, 748, 816, 836, 906, 912, 969, 1122, 1208, 1254, 1292, 1496, 1661, 1672, 1812, 1938, 2244, 2416, 2508, 2567, 2584, 2869, 2992, 3322, 3344, 3553, 3624, 3876, 4488, 4983, 5016, 5134, 5168, 5738, 6644, 7106, 7248, 7701, 7752, 8607, 8976, 9966, 10032, 10268, 10659, 11476, 13288, 14212, 15402, 15504, 17214, 19932, 20536, 21318, 22952, 26576, 28237, 28424, 30804, 31559, 34428, 39864, 41072, 42636, 45904, 48773, 56474, 56848, 61608, 63118, 68856, 79728, 84711, 85272, 94677, 97546, 112948, 123216, 126236, 137712, 146319, 169422, 170544, 189354, 195092, 225896, 252472, 292638, 338844, 378708, 390184, 451792, 504944, 536503, 585276, 677688, 757416, 780368, 1073006, 1170552, 1355376, 1514832, 1609509, 2146012, 2341104, 3219018, 4292024, 6438036, 8584048, 12876072, 25752144]

約数ペア:

[(1, 25752144), (2, 12876072), (3, 8584048), (4, 6438036), (6, 4292024), (8, 3219018), (11, 2341104), (12, 2146012), (16, 1609509), (17, 1514832), (19, 1355376), (22, 1170552), (24, 1073006), (33, 780368), (34, 757416), (38, 677688), (44, 585276), (48, 536503), (51, 504944), (57, 451792), (66, 390184), (68, 378708), (76, 338844), (88, 292638), (102, 252472), (114, 225896), (132, 195092), (136, 189354), (151, 170544), (152, 169422), (176, 146319), (187, 137712), (204, 126236), (209, 123216), (228, 112948), (264, 97546), (272, 94677), (302, 85272), (304, 84711), (323, 79728), (374, 68856), (408, 63118), (418, 61608), (453, 56848), (456, 56474), (528, 48773), (561, 45904), (604, 42636), (627, 41072), (646, 39864), (748, 34428), (816, 31559), (836, 30804), (906, 28424), (912, 28237), (969, 26576), (1122, 22952), (1208, 21318), (1254, 20536), (1292, 19932), (1496, 17214), (1661, 15504), (1672, 15402), (1812, 14212), (1938, 13288), (2244, 11476), (2416, 10659), (2508, 10268), (2567, 10032), (2584, 9966), (2869, 8976), (2992, 8607), (3322, 7752), (3344, 7701), (3553, 7248), (3624, 7106), (3876, 6644), (4488, 5738), (4983, 5168), (5016, 5134)]