396698796

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5005

約数の個数: 120

約数和(自身を含む): 1175839280

約数和(自身を除く): 779140484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 4957, 6156, 6669, 8892, 9914, 13338, 14871, 19828, 20007, 26676, 29742, 40014, 44613, 59484, 64441, 80028, 89226, 94183, 128882, 133839, 178452, 188366, 193323, 257764, 267678, 282549, 376732, 386646, 401517, 535356, 565098, 579969, 773292, 803034, 847647, 1130196, 1159938, 1224379, 1606068, 1695294, 1739907, 2319876, 2448758, 2542941, 3390588, 3479814, 3673137, 4897516, 5085882, 5219721, 6959628, 7346274, 7628823, 10171764, 10439442, 11019411, 14692548, 15257646, 20878884, 22038822, 30515292, 33058233, 44077644, 66116466, 99174699, 132232932, 198349398, 396698796]

約数ペア:

[(1, 396698796), (2, 198349398), (3, 132232932), (4, 99174699), (6, 66116466), (9, 44077644), (12, 33058233), (13, 30515292), (18, 22038822), (19, 20878884), (26, 15257646), (27, 14692548), (36, 11019411), (38, 10439442), (39, 10171764), (52, 7628823), (54, 7346274), (57, 6959628), (76, 5219721), (78, 5085882), (81, 4897516), (108, 3673137), (114, 3479814), (117, 3390588), (156, 2542941), (162, 2448758), (171, 2319876), (228, 1739907), (234, 1695294), (247, 1606068), (324, 1224379), (342, 1159938), (351, 1130196), (468, 847647), (494, 803034), (513, 773292), (684, 579969), (702, 565098), (741, 535356), (988, 401517), (1026, 386646), (1053, 376732), (1404, 282549), (1482, 267678), (1539, 257764), (2052, 193323), (2106, 188366), (2223, 178452), (2964, 133839), (3078, 128882), (4212, 94183), (4446, 89226), (4957, 80028), (6156, 64441), (6669, 59484), (8892, 44613), (9914, 40014), (13338, 29742), (14871, 26676), (19828, 20007)]