2656066608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1332

約数の個数: 240

約数和(自身を含む): 8493511936

約数和(自身を除く): 5837445328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 37, 39, 48, 52, 62, 72, 74, 78, 93, 104, 111, 117, 124, 144, 148, 156, 186, 208, 222, 234, 248, 279, 296, 312, 333, 372, 403, 444, 468, 481, 496, 558, 592, 624, 666, 744, 806, 888, 936, 962, 1116, 1147, 1209, 1237, 1332, 1443, 1488, 1612, 1776, 1872, 1924, 2232, 2294, 2418, 2474, 2664, 2886, 3224, 3441, 3627, 3711, 3848, 4329, 4464, 4588, 4836, 4948, 5328, 5772, 6448, 6882, 7254, 7422, 7696, 8658, 9176, 9672, 9896, 10323, 11133, 11544, 13764, 14508, 14844, 14911, 16081, 17316, 18352, 19344, 19792, 20646, 22266, 23088, 27528, 29016, 29688, 29822, 32162, 34632, 38347, 41292, 44532, 44733, 45769, 48243, 55056, 58032, 59376, 59644, 64324, 69264, 76694, 82584, 89064, 89466, 91538, 96486, 115041, 119288, 128648, 134199, 137307, 144729, 153388, 165168, 178128, 178932, 183076, 192972, 230082, 238576, 257296, 268398, 274614, 289458, 306776, 345123, 357864, 366152, 385944, 411921, 460164, 498511, 536796, 549228, 578916, 594997, 613552, 690246, 715728, 732304, 771888, 823842, 920328, 997022, 1073592, 1098456, 1157832, 1189994, 1380492, 1418839, 1495533, 1647684, 1784991, 1840656, 1994044, 2147184, 2196912, 2315664, 2379988, 2760984, 2837678, 2991066, 3295368, 3569982, 3988088, 4256517, 4486599, 4759976, 5354973, 5521968, 5675356, 5982132, 6590736, 7139964, 7976176, 8513034, 8973198, 9519952, 10709946, 11350712, 11964264, 12769551, 14279928, 17026068, 17946396, 18444907, 21419892, 22701424, 23928528, 25539102, 28559856, 34052136, 35892792, 36889814, 42839784, 51078204, 55334721, 68104272, 71785584, 73779628, 85679568, 102156408, 110669442, 147559256, 166004163, 204312816, 221338884, 295118512, 332008326, 442677768, 664016652, 885355536, 1328033304, 2656066608]

約数ペア:

[(1, 2656066608), (2, 1328033304), (3, 885355536), (4, 664016652), (6, 442677768), (8, 332008326), (9, 295118512), (12, 221338884), (13, 204312816), (16, 166004163), (18, 147559256), (24, 110669442), (26, 102156408), (31, 85679568), (36, 73779628), (37, 71785584), (39, 68104272), (48, 55334721), (52, 51078204), (62, 42839784), (72, 36889814), (74, 35892792), (78, 34052136), (93, 28559856), (104, 25539102), (111, 23928528), (117, 22701424), (124, 21419892), (144, 18444907), (148, 17946396), (156, 17026068), (186, 14279928), (208, 12769551), (222, 11964264), (234, 11350712), (248, 10709946), (279, 9519952), (296, 8973198), (312, 8513034), (333, 7976176), (372, 7139964), (403, 6590736), (444, 5982132), (468, 5675356), (481, 5521968), (496, 5354973), (558, 4759976), (592, 4486599), (624, 4256517), (666, 3988088), (744, 3569982), (806, 3295368), (888, 2991066), (936, 2837678), (962, 2760984), (1116, 2379988), (1147, 2315664), (1209, 2196912), (1237, 2147184), (1332, 1994044), (1443, 1840656), (1488, 1784991), (1612, 1647684), (1776, 1495533), (1872, 1418839), (1924, 1380492), (2232, 1189994), (2294, 1157832), (2418, 1098456), (2474, 1073592), (2664, 997022), (2886, 920328), (3224, 823842), (3441, 771888), (3627, 732304), (3711, 715728), (3848, 690246), (4329, 613552), (4464, 594997), (4588, 578916), (4836, 549228), (4948, 536796), (5328, 498511), (5772, 460164), (6448, 411921), (6882, 385944), (7254, 366152), (7422, 357864), (7696, 345123), (8658, 306776), (9176, 289458), (9672, 274614), (9896, 268398), (10323, 257296), (11133, 238576), (11544, 230082), (13764, 192972), (14508, 183076), (14844, 178932), (14911, 178128), (16081, 165168), (17316, 153388), (18352, 144729), (19344, 137307), (19792, 134199), (20646, 128648), (22266, 119288), (23088, 115041), (27528, 96486), (29016, 91538), (29688, 89466), (29822, 89064), (32162, 82584), (34632, 76694), (38347, 69264), (41292, 64324), (44532, 59644), (44733, 59376), (45769, 58032), (48243, 55056)]