428751792

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 200

約数和(自身を含む): 1431741696

約数和(自身を除く): 1002989904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 167, 168, 189, 216, 252, 283, 324, 334, 336, 378, 432, 501, 504, 566, 567, 648, 668, 756, 849, 1002, 1008, 1132, 1134, 1169, 1296, 1336, 1503, 1512, 1698, 1981, 2004, 2264, 2268, 2338, 2547, 2672, 3006, 3024, 3396, 3507, 3962, 4008, 4509, 4528, 4536, 4676, 5094, 5943, 6012, 6792, 7014, 7641, 7924, 8016, 9018, 9072, 9352, 10188, 10521, 11886, 12024, 13527, 13584, 14028, 15282, 15848, 17829, 18036, 18704, 20376, 21042, 22923, 23772, 24048, 27054, 28056, 30564, 31563, 31696, 35658, 36072, 40752, 42084, 45846, 47261, 47544, 53487, 54108, 56112, 61128, 63126, 71316, 72144, 84168, 91692, 94522, 94689, 95088, 106974, 108216, 122256, 126252, 141783, 142632, 160461, 168336, 183384, 189044, 189378, 213948, 216432, 252504, 283566, 285264, 320922, 330827, 366768, 378088, 378756, 425349, 427896, 505008, 567132, 641844, 661654, 756176, 757512, 850698, 855792, 992481, 1134264, 1276047, 1283688, 1323308, 1515024, 1701396, 1984962, 2268528, 2552094, 2567376, 2646616, 2977443, 3402792, 3828141, 3969924, 5104188, 5293232, 5954886, 6805584, 7656282, 7939848, 8932329, 10208376, 11909772, 15312564, 15879696, 17864658, 20416752, 23819544, 26796987, 30625128, 35729316, 47639088, 53593974, 61250256, 71458632, 107187948, 142917264, 214375896, 428751792]

約数ペア:

[(1, 428751792), (2, 214375896), (3, 142917264), (4, 107187948), (6, 71458632), (7, 61250256), (8, 53593974), (9, 47639088), (12, 35729316), (14, 30625128), (16, 26796987), (18, 23819544), (21, 20416752), (24, 17864658), (27, 15879696), (28, 15312564), (36, 11909772), (42, 10208376), (48, 8932329), (54, 7939848), (56, 7656282), (63, 6805584), (72, 5954886), (81, 5293232), (84, 5104188), (108, 3969924), (112, 3828141), (126, 3402792), (144, 2977443), (162, 2646616), (167, 2567376), (168, 2552094), (189, 2268528), (216, 1984962), (252, 1701396), (283, 1515024), (324, 1323308), (334, 1283688), (336, 1276047), (378, 1134264), (432, 992481), (501, 855792), (504, 850698), (566, 757512), (567, 756176), (648, 661654), (668, 641844), (756, 567132), (849, 505008), (1002, 427896), (1008, 425349), (1132, 378756), (1134, 378088), (1169, 366768), (1296, 330827), (1336, 320922), (1503, 285264), (1512, 283566), (1698, 252504), (1981, 216432), (2004, 213948), (2264, 189378), (2268, 189044), (2338, 183384), (2547, 168336), (2672, 160461), (3006, 142632), (3024, 141783), (3396, 126252), (3507, 122256), (3962, 108216), (4008, 106974), (4509, 95088), (4528, 94689), (4536, 94522), (4676, 91692), (5094, 84168), (5943, 72144), (6012, 71316), (6792, 63126), (7014, 61128), (7641, 56112), (7924, 54108), (8016, 53487), (9018, 47544), (9072, 47261), (9352, 45846), (10188, 42084), (10521, 40752), (11886, 36072), (12024, 35658), (13527, 31696), (13584, 31563), (14028, 30564), (15282, 28056), (15848, 27054), (17829, 24048), (18036, 23772), (18704, 22923), (20376, 21042)]