628316832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 1991654784

約数和(自身を除く): 1363337952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 96, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 286, 296, 312, 352, 407, 416, 429, 444, 481, 528, 572, 592, 624, 814, 858, 888, 962, 1056, 1144, 1184, 1221, 1237, 1248, 1443, 1628, 1716, 1776, 1924, 2288, 2442, 2474, 2886, 3256, 3432, 3552, 3711, 3848, 4576, 4884, 4948, 5291, 5772, 6512, 6864, 7422, 7696, 9768, 9896, 10582, 11544, 13024, 13607, 13728, 14844, 15392, 15873, 16081, 19536, 19792, 21164, 23088, 27214, 29688, 31746, 32162, 39072, 39584, 40821, 42328, 45769, 46176, 48243, 54428, 59376, 63492, 64324, 81642, 84656, 91538, 96486, 108856, 118752, 126984, 128648, 137307, 163284, 169312, 176891, 183076, 192972, 217712, 253968, 257296, 274614, 326568, 353782, 366152, 385944, 435424, 503459, 507936, 514592, 530673, 549228, 594997, 653136, 707564, 732304, 771888, 1006918, 1061346, 1098456, 1189994, 1306272, 1415128, 1464608, 1510377, 1543776, 1784991, 2013836, 2122692, 2196912, 2379988, 2830256, 3020754, 3569982, 4027672, 4245384, 4393824, 4759976, 5660512, 6041508, 6544967, 7139964, 8055344, 8490768, 9519952, 12083016, 13089934, 14279928, 16110688, 16981536, 19039904, 19634901, 24166032, 26179868, 28559856, 39269802, 48332064, 52359736, 57119712, 78539604, 104719472, 157079208, 209438944, 314158416, 628316832]

約数ペア:

[(1, 628316832), (2, 314158416), (3, 209438944), (4, 157079208), (6, 104719472), (8, 78539604), (11, 57119712), (12, 52359736), (13, 48332064), (16, 39269802), (22, 28559856), (24, 26179868), (26, 24166032), (32, 19634901), (33, 19039904), (37, 16981536), (39, 16110688), (44, 14279928), (48, 13089934), (52, 12083016), (66, 9519952), (74, 8490768), (78, 8055344), (88, 7139964), (96, 6544967), (104, 6041508), (111, 5660512), (132, 4759976), (143, 4393824), (148, 4245384), (156, 4027672), (176, 3569982), (208, 3020754), (222, 2830256), (264, 2379988), (286, 2196912), (296, 2122692), (312, 2013836), (352, 1784991), (407, 1543776), (416, 1510377), (429, 1464608), (444, 1415128), (481, 1306272), (528, 1189994), (572, 1098456), (592, 1061346), (624, 1006918), (814, 771888), (858, 732304), (888, 707564), (962, 653136), (1056, 594997), (1144, 549228), (1184, 530673), (1221, 514592), (1237, 507936), (1248, 503459), (1443, 435424), (1628, 385944), (1716, 366152), (1776, 353782), (1924, 326568), (2288, 274614), (2442, 257296), (2474, 253968), (2886, 217712), (3256, 192972), (3432, 183076), (3552, 176891), (3711, 169312), (3848, 163284), (4576, 137307), (4884, 128648), (4948, 126984), (5291, 118752), (5772, 108856), (6512, 96486), (6864, 91538), (7422, 84656), (7696, 81642), (9768, 64324), (9896, 63492), (10582, 59376), (11544, 54428), (13024, 48243), (13607, 46176), (13728, 45769), (14844, 42328), (15392, 40821), (15873, 39584), (16081, 39072), (19536, 32162), (19792, 31746), (21164, 29688), (23088, 27214)]