629808732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 1927744000

約数和(自身を除く): 1297935268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 199, 228, 252, 266, 342, 398, 399, 532, 597, 661, 684, 796, 798, 1194, 1197, 1322, 1393, 1596, 1791, 1983, 2388, 2394, 2644, 2786, 3582, 3781, 3966, 4179, 4627, 4788, 5572, 5949, 7164, 7562, 7932, 8358, 9254, 11343, 11898, 12537, 12559, 13881, 15124, 16716, 18508, 22686, 23796, 25074, 25118, 26467, 27762, 34029, 37677, 41643, 45372, 50148, 50236, 52934, 55524, 68058, 75354, 79401, 83286, 87913, 105868, 113031, 131539, 136116, 150708, 158802, 166572, 175826, 226062, 238203, 263078, 263739, 317604, 351652, 394617, 452124, 476406, 526156, 527478, 789234, 791217, 920773, 952812, 1054956, 1183851, 1578468, 1582434, 1841546, 2367702, 2499241, 2762319, 3164868, 3683092, 4735404, 4998482, 5524638, 7497723, 8286957, 9996964, 11049276, 14995446, 16573914, 17494687, 22493169, 29990892, 33147828, 34989374, 44986338, 52484061, 69978748, 89972676, 104968122, 157452183, 209936244, 314904366, 629808732]

約数ペア:

[(1, 629808732), (2, 314904366), (3, 209936244), (4, 157452183), (6, 104968122), (7, 89972676), (9, 69978748), (12, 52484061), (14, 44986338), (18, 34989374), (19, 33147828), (21, 29990892), (28, 22493169), (36, 17494687), (38, 16573914), (42, 14995446), (57, 11049276), (63, 9996964), (76, 8286957), (84, 7497723), (114, 5524638), (126, 4998482), (133, 4735404), (171, 3683092), (199, 3164868), (228, 2762319), (252, 2499241), (266, 2367702), (342, 1841546), (398, 1582434), (399, 1578468), (532, 1183851), (597, 1054956), (661, 952812), (684, 920773), (796, 791217), (798, 789234), (1194, 527478), (1197, 526156), (1322, 476406), (1393, 452124), (1596, 394617), (1791, 351652), (1983, 317604), (2388, 263739), (2394, 263078), (2644, 238203), (2786, 226062), (3582, 175826), (3781, 166572), (3966, 158802), (4179, 150708), (4627, 136116), (4788, 131539), (5572, 113031), (5949, 105868), (7164, 87913), (7562, 83286), (7932, 79401), (8358, 75354), (9254, 68058), (11343, 55524), (11898, 52934), (12537, 50236), (12559, 50148), (13881, 45372), (15124, 41643), (16716, 37677), (18508, 34029), (22686, 27762), (23796, 26467), (25074, 25118)]