900021408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1327

約数の個数: 192

約数和(自身を含む): 2830246272

約数和(自身を除く): 1930224864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 66, 78, 88, 96, 104, 106, 132, 143, 156, 159, 176, 208, 212, 264, 286, 312, 318, 352, 416, 424, 429, 528, 572, 583, 624, 636, 689, 848, 858, 1056, 1144, 1166, 1237, 1248, 1272, 1378, 1696, 1716, 1749, 2067, 2288, 2332, 2474, 2544, 2756, 3432, 3498, 3711, 4134, 4576, 4664, 4948, 5088, 5512, 6864, 6996, 7422, 7579, 8268, 9328, 9896, 11024, 13607, 13728, 13992, 14844, 15158, 16081, 16536, 18656, 19792, 22048, 22737, 27214, 27984, 29688, 30316, 32162, 33072, 39584, 40821, 45474, 48243, 54428, 55968, 59376, 60632, 64324, 65561, 66144, 81642, 90948, 96486, 108856, 118752, 121264, 128648, 131122, 163284, 176891, 181896, 192972, 196683, 217712, 242528, 257296, 262244, 326568, 353782, 363792, 385944, 393366, 435424, 514592, 524488, 530673, 653136, 707564, 721171, 727584, 771888, 786732, 852293, 1048976, 1061346, 1306272, 1415128, 1442342, 1543776, 1573464, 1704586, 2097952, 2122692, 2163513, 2556879, 2830256, 2884684, 3146928, 3409172, 4245384, 4327026, 5113758, 5660512, 5769368, 6293856, 6818344, 8490768, 8654052, 9375223, 10227516, 11538736, 13636688, 16981536, 17308104, 18750446, 20455032, 23077472, 27273376, 28125669, 34616208, 37500892, 40910064, 56251338, 69232416, 75001784, 81820128, 112502676, 150003568, 225005352, 300007136, 450010704, 900021408]

約数ペア:

[(1, 900021408), (2, 450010704), (3, 300007136), (4, 225005352), (6, 150003568), (8, 112502676), (11, 81820128), (12, 75001784), (13, 69232416), (16, 56251338), (22, 40910064), (24, 37500892), (26, 34616208), (32, 28125669), (33, 27273376), (39, 23077472), (44, 20455032), (48, 18750446), (52, 17308104), (53, 16981536), (66, 13636688), (78, 11538736), (88, 10227516), (96, 9375223), (104, 8654052), (106, 8490768), (132, 6818344), (143, 6293856), (156, 5769368), (159, 5660512), (176, 5113758), (208, 4327026), (212, 4245384), (264, 3409172), (286, 3146928), (312, 2884684), (318, 2830256), (352, 2556879), (416, 2163513), (424, 2122692), (429, 2097952), (528, 1704586), (572, 1573464), (583, 1543776), (624, 1442342), (636, 1415128), (689, 1306272), (848, 1061346), (858, 1048976), (1056, 852293), (1144, 786732), (1166, 771888), (1237, 727584), (1248, 721171), (1272, 707564), (1378, 653136), (1696, 530673), (1716, 524488), (1749, 514592), (2067, 435424), (2288, 393366), (2332, 385944), (2474, 363792), (2544, 353782), (2756, 326568), (3432, 262244), (3498, 257296), (3711, 242528), (4134, 217712), (4576, 196683), (4664, 192972), (4948, 181896), (5088, 176891), (5512, 163284), (6864, 131122), (6996, 128648), (7422, 121264), (7579, 118752), (8268, 108856), (9328, 96486), (9896, 90948), (11024, 81642), (13607, 66144), (13728, 65561), (13992, 64324), (14844, 60632), (15158, 59376), (16081, 55968), (16536, 54428), (18656, 48243), (19792, 45474), (22048, 40821), (22737, 39584), (27214, 33072), (27984, 32162), (29688, 30316)]