1269451316

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 2670796800

約数和(自身を除く): 1401345484

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 79, 118, 137, 142, 158, 236, 274, 284, 316, 413, 497, 548, 553, 826, 959, 994, 1106, 1652, 1918, 1988, 2212, 3836, 4189, 4661, 5609, 8083, 8378, 9322, 9727, 10823, 11218, 16166, 16756, 18644, 19454, 21646, 22436, 29323, 32332, 32627, 38908, 39263, 43292, 56581, 58646, 65254, 68089, 75761, 78526, 113162, 117292, 130508, 136178, 151522, 157052, 226324, 272356, 303044, 330931, 573893, 638557, 661862, 768433, 1147786, 1277114, 1323724, 1536866, 2295572, 2316517, 2554228, 3073732, 4017251, 4469899, 4633034, 5379031, 8034502, 8939798, 9266068, 10758062, 16069004, 17879596, 21516124, 45337547, 90675094, 181350188, 317362829, 634725658, 1269451316]

約数ペア:

[(1, 1269451316), (2, 634725658), (4, 317362829), (7, 181350188), (14, 90675094), (28, 45337547), (59, 21516124), (71, 17879596), (79, 16069004), (118, 10758062), (137, 9266068), (142, 8939798), (158, 8034502), (236, 5379031), (274, 4633034), (284, 4469899), (316, 4017251), (413, 3073732), (497, 2554228), (548, 2316517), (553, 2295572), (826, 1536866), (959, 1323724), (994, 1277114), (1106, 1147786), (1652, 768433), (1918, 661862), (1988, 638557), (2212, 573893), (3836, 330931), (4189, 303044), (4661, 272356), (5609, 226324), (8083, 157052), (8378, 151522), (9322, 136178), (9727, 130508), (10823, 117292), (11218, 113162), (16166, 78526), (16756, 75761), (18644, 68089), (19454, 65254), (21646, 58646), (22436, 56581), (29323, 43292), (32332, 39263), (32627, 38908)]