8520342064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4179

約数の個数: 160

約数和(自身を含む): 20458690560

約数和(自身を除く): 11938348496

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 208, 221, 247, 248, 272, 304, 323, 403, 442, 494, 496, 527, 589, 646, 806, 884, 988, 1054, 1178, 1292, 1612, 1768, 1976, 2108, 2356, 2584, 3224, 3536, 3952, 4091, 4199, 4216, 4712, 5168, 6448, 6851, 7657, 8182, 8398, 8432, 9424, 10013, 13702, 15314, 16364, 16796, 20026, 27404, 30628, 32728, 33592, 40052, 53183, 54808, 61256, 65456, 67184, 69547, 77729, 80104, 106366, 109616, 122512, 126821, 130169, 139094, 155458, 160208, 212732, 253642, 260338, 278188, 310916, 425464, 507284, 520676, 556376, 621832, 850928, 904111, 1010477, 1014568, 1041352, 1112752, 1243664, 1321393, 1648673, 1808222, 2020954, 2029136, 2082704, 2155957, 2409599, 2642786, 3297346, 3616444, 4041908, 4311914, 4819198, 5285572, 6594692, 7232888, 8083816, 8623828, 9638396, 10571144, 13189384, 14465776, 16167632, 17178109, 17247656, 19276792, 21142288, 26378768, 28027441, 31324787, 34356218, 34495312, 38553584, 40963183, 56054882, 62649574, 68712436, 81926366, 112109764, 125299148, 137424872, 163852732, 224219528, 250598296, 274849744, 327705464, 448439056, 501196592, 532521379, 655410928, 1065042758, 2130085516, 4260171032, 8520342064]

約数ペア:

[(1, 8520342064), (2, 4260171032), (4, 2130085516), (8, 1065042758), (13, 655410928), (16, 532521379), (17, 501196592), (19, 448439056), (26, 327705464), (31, 274849744), (34, 250598296), (38, 224219528), (52, 163852732), (62, 137424872), (68, 125299148), (76, 112109764), (104, 81926366), (124, 68712436), (136, 62649574), (152, 56054882), (208, 40963183), (221, 38553584), (247, 34495312), (248, 34356218), (272, 31324787), (304, 28027441), (323, 26378768), (403, 21142288), (442, 19276792), (494, 17247656), (496, 17178109), (527, 16167632), (589, 14465776), (646, 13189384), (806, 10571144), (884, 9638396), (988, 8623828), (1054, 8083816), (1178, 7232888), (1292, 6594692), (1612, 5285572), (1768, 4819198), (1976, 4311914), (2108, 4041908), (2356, 3616444), (2584, 3297346), (3224, 2642786), (3536, 2409599), (3952, 2155957), (4091, 2082704), (4199, 2029136), (4216, 2020954), (4712, 1808222), (5168, 1648673), (6448, 1321393), (6851, 1243664), (7657, 1112752), (8182, 1041352), (8398, 1014568), (8432, 1010477), (9424, 904111), (10013, 850928), (13702, 621832), (15314, 556376), (16364, 520676), (16796, 507284), (20026, 425464), (27404, 310916), (30628, 278188), (32728, 260338), (33592, 253642), (40052, 212732), (53183, 160208), (54808, 155458), (61256, 139094), (65456, 130169), (67184, 126821), (69547, 122512), (77729, 109616), (80104, 106366)]