421577676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6983}}^1$

素因数の和:7052

約数の個数: 96

約数和(自身を含む): 1204600320

約数和(自身を除く): 783022644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4644, 5031, 6708, 6983, 10062, 13966, 15093, 20124, 20949, 27932, 30186, 41898, 60372, 62847, 83796, 90779, 125694, 181558, 188541, 251388, 272337, 300269, 363116, 377082, 544674, 600538, 754164, 817011, 900807, 1089348, 1201076, 1634022, 1801614, 2451033, 2702421, 3268044, 3603228, 3903497, 4902066, 5404842, 7806994, 8107263, 9804132, 10809684, 11710491, 15613988, 16214526, 23420982, 32429052, 35131473, 46841964, 70262946, 105394419, 140525892, 210788838, 421577676]

約数ペア:

[(1, 421577676), (2, 210788838), (3, 140525892), (4, 105394419), (6, 70262946), (9, 46841964), (12, 35131473), (13, 32429052), (18, 23420982), (26, 16214526), (27, 15613988), (36, 11710491), (39, 10809684), (43, 9804132), (52, 8107263), (54, 7806994), (78, 5404842), (86, 4902066), (108, 3903497), (117, 3603228), (129, 3268044), (156, 2702421), (172, 2451033), (234, 1801614), (258, 1634022), (351, 1201076), (387, 1089348), (468, 900807), (516, 817011), (559, 754164), (702, 600538), (774, 544674), (1118, 377082), (1161, 363116), (1404, 300269), (1548, 272337), (1677, 251388), (2236, 188541), (2322, 181558), (3354, 125694), (4644, 90779), (5031, 83796), (6708, 62847), (6983, 60372), (10062, 41898), (13966, 30186), (15093, 27932), (20124, 20949)]