31008033264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:3023

約数の個数: 160

約数和(自身を含む): 87581894400

約数和(自身を除く): 56573861136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 139, 156, 208, 262, 278, 312, 393, 417, 524, 556, 624, 786, 834, 1048, 1112, 1572, 1668, 1703, 1807, 2096, 2224, 2729, 3144, 3336, 3406, 3614, 5109, 5421, 5458, 6288, 6672, 6812, 7228, 8187, 10218, 10842, 10916, 13624, 14456, 16374, 18209, 20436, 21684, 21832, 27248, 28912, 32748, 35477, 36418, 40872, 43368, 43664, 54627, 65496, 70954, 72836, 81744, 86736, 106431, 109254, 130992, 141908, 145672, 212862, 218508, 236717, 283816, 291344, 357499, 379331, 425724, 437016, 473434, 567632, 710151, 714998, 758662, 851448, 874032, 946868, 1072497, 1137993, 1420302, 1429996, 1517324, 1702896, 1893736, 2144994, 2275986, 2840604, 2859992, 3034648, 3787472, 4289988, 4551972, 4647487, 4931303, 5681208, 5719984, 6069296, 8579976, 9103944, 9294974, 9862606, 11362416, 13942461, 14793909, 17159952, 18207888, 18589948, 19725212, 27884922, 29587818, 37179896, 39450424, 49692361, 55769844, 59175636, 74359792, 78900848, 99384722, 111539688, 118351272, 149077083, 198769444, 223079376, 236702544, 298154166, 397538888, 596308332, 646000693, 795077776, 1192616664, 1292001386, 1938002079, 2385233328, 2584002772, 3876004158, 5168005544, 7752008316, 10336011088, 15504016632, 31008033264]

約数ペア:

[(1, 31008033264), (2, 15504016632), (3, 10336011088), (4, 7752008316), (6, 5168005544), (8, 3876004158), (12, 2584002772), (13, 2385233328), (16, 1938002079), (24, 1292001386), (26, 1192616664), (39, 795077776), (48, 646000693), (52, 596308332), (78, 397538888), (104, 298154166), (131, 236702544), (139, 223079376), (156, 198769444), (208, 149077083), (262, 118351272), (278, 111539688), (312, 99384722), (393, 78900848), (417, 74359792), (524, 59175636), (556, 55769844), (624, 49692361), (786, 39450424), (834, 37179896), (1048, 29587818), (1112, 27884922), (1572, 19725212), (1668, 18589948), (1703, 18207888), (1807, 17159952), (2096, 14793909), (2224, 13942461), (2729, 11362416), (3144, 9862606), (3336, 9294974), (3406, 9103944), (3614, 8579976), (5109, 6069296), (5421, 5719984), (5458, 5681208), (6288, 4931303), (6672, 4647487), (6812, 4551972), (7228, 4289988), (8187, 3787472), (10218, 3034648), (10842, 2859992), (10916, 2840604), (13624, 2275986), (14456, 2144994), (16374, 1893736), (18209, 1702896), (20436, 1517324), (21684, 1429996), (21832, 1420302), (27248, 1137993), (28912, 1072497), (32748, 946868), (35477, 874032), (36418, 851448), (40872, 758662), (43368, 714998), (43664, 710151), (54627, 567632), (65496, 473434), (70954, 437016), (72836, 425724), (81744, 379331), (86736, 357499), (106431, 291344), (109254, 283816), (130992, 236717), (141908, 218508), (145672, 212862)]