804965096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 1872460800

約数和(自身を除く): 1067495704

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 221, 247, 248, 323, 403, 442, 494, 527, 589, 646, 773, 806, 884, 988, 1054, 1178, 1292, 1546, 1612, 1768, 1976, 2108, 2356, 2584, 3092, 3224, 4199, 4216, 4712, 6184, 6851, 7657, 8398, 10013, 10049, 13141, 13702, 14687, 15314, 16796, 20026, 20098, 23963, 26282, 27404, 29374, 30628, 33592, 40052, 40196, 47926, 52564, 54808, 58748, 61256, 80104, 80392, 95852, 105128, 117496, 130169, 170833, 190931, 191704, 249679, 260338, 311519, 341666, 381862, 407371, 455297, 499358, 520676, 623038, 683332, 763724, 814742, 910594, 998716, 1041352, 1246076, 1366664, 1527448, 1629484, 1821188, 1997432, 2492152, 3245827, 3258968, 3642376, 5295823, 5918861, 6491654, 7740049, 10591646, 11837722, 12983308, 15480098, 21183292, 23675444, 25966616, 30960196, 42366584, 47350888, 61920392, 100620637, 201241274, 402482548, 804965096]

約数ペア:

[(1, 804965096), (2, 402482548), (4, 201241274), (8, 100620637), (13, 61920392), (17, 47350888), (19, 42366584), (26, 30960196), (31, 25966616), (34, 23675444), (38, 21183292), (52, 15480098), (62, 12983308), (68, 11837722), (76, 10591646), (104, 7740049), (124, 6491654), (136, 5918861), (152, 5295823), (221, 3642376), (247, 3258968), (248, 3245827), (323, 2492152), (403, 1997432), (442, 1821188), (494, 1629484), (527, 1527448), (589, 1366664), (646, 1246076), (773, 1041352), (806, 998716), (884, 910594), (988, 814742), (1054, 763724), (1178, 683332), (1292, 623038), (1546, 520676), (1612, 499358), (1768, 455297), (1976, 407371), (2108, 381862), (2356, 341666), (2584, 311519), (3092, 260338), (3224, 249679), (4199, 191704), (4216, 190931), (4712, 170833), (6184, 130169), (6851, 117496), (7657, 105128), (8398, 95852), (10013, 80392), (10049, 80104), (13141, 61256), (13702, 58748), (14687, 54808), (15314, 52564), (16796, 47926), (20026, 40196), (20098, 40052), (23963, 33592), (26282, 30628), (27404, 29374)]