364789516

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 813187536

約数和(自身を除く): 448398020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2347, 2548, 2989, 3172, 4694, 5551, 5978, 9388, 11102, 11956, 16429, 22204, 30511, 32858, 38857, 61022, 65716, 77714, 115003, 122044, 143167, 155428, 213577, 230006, 286334, 427154, 460012, 572668, 854308, 1002169, 1495039, 1861171, 2004338, 2990078, 3722342, 4008676, 5980156, 7015183, 7444684, 13028197, 14030366, 26056394, 28060732, 52112788, 91197379, 182394758, 364789516]

約数ペア:

[(1, 364789516), (2, 182394758), (4, 91197379), (7, 52112788), (13, 28060732), (14, 26056394), (26, 14030366), (28, 13028197), (49, 7444684), (52, 7015183), (61, 5980156), (91, 4008676), (98, 3722342), (122, 2990078), (182, 2004338), (196, 1861171), (244, 1495039), (364, 1002169), (427, 854308), (637, 572668), (793, 460012), (854, 427154), (1274, 286334), (1586, 230006), (1708, 213577), (2347, 155428), (2548, 143167), (2989, 122044), (3172, 115003), (4694, 77714), (5551, 65716), (5978, 61022), (9388, 38857), (11102, 32858), (11956, 30511), (16429, 22204)]