29313278876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 60194534400

約数和(自身を除く): 30881255524

約数列:

[1, 2, 4, 7, 14, 28, 89, 109, 178, 218, 311, 347, 356, 436, 622, 623, 694, 763, 1244, 1246, 1388, 1526, 2177, 2429, 2492, 3052, 4354, 4858, 8708, 9701, 9716, 19402, 27679, 30883, 33899, 37823, 38804, 55358, 61766, 67798, 67907, 75646, 107917, 110716, 123532, 135596, 135814, 151292, 193753, 215834, 216181, 237293, 264761, 271628, 387506, 431668, 432362, 474586, 529522, 755419, 775012, 864724, 949172, 1059044, 1510838, 3017011, 3021676, 3366247, 6034022, 6732494, 9604613, 11762953, 12068044, 13464988, 19209226, 21119077, 23525906, 23563729, 38418452, 42238154, 47051812, 47127458, 67232291, 82340671, 84476308, 94254916, 134464582, 164681342, 268929164, 329362684, 1046902817, 2093805634, 4187611268, 7328319719, 14656639438, 29313278876]

約数ペア:

[(1, 29313278876), (2, 14656639438), (4, 7328319719), (7, 4187611268), (14, 2093805634), (28, 1046902817), (89, 329362684), (109, 268929164), (178, 164681342), (218, 134464582), (311, 94254916), (347, 84476308), (356, 82340671), (436, 67232291), (622, 47127458), (623, 47051812), (694, 42238154), (763, 38418452), (1244, 23563729), (1246, 23525906), (1388, 21119077), (1526, 19209226), (2177, 13464988), (2429, 12068044), (2492, 11762953), (3052, 9604613), (4354, 6732494), (4858, 6034022), (8708, 3366247), (9701, 3021676), (9716, 3017011), (19402, 1510838), (27679, 1059044), (30883, 949172), (33899, 864724), (37823, 775012), (38804, 755419), (55358, 529522), (61766, 474586), (67798, 432362), (67907, 431668), (75646, 387506), (107917, 271628), (110716, 264761), (123532, 237293), (135596, 216181), (135814, 215834), (151292, 193753)]