339038532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3037}}^1$

素因数の和:3497

約数の個数: 72

約数和(自身を含む): 981978816

約数和(自身を除く): 642940284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 886, 1329, 1772, 2658, 3037, 3101, 3987, 5316, 6074, 6202, 7974, 9111, 9303, 12148, 12404, 15948, 18222, 18606, 21259, 27333, 27909, 36444, 37212, 42518, 54666, 55818, 63777, 85036, 109332, 111636, 127554, 191331, 255108, 382662, 765324, 1345391, 2690782, 4036173, 5381564, 8072346, 9417737, 12108519, 16144692, 18835474, 24217038, 28253211, 37670948, 48434076, 56506422, 84759633, 113012844, 169519266, 339038532]

約数ペア:

[(1, 339038532), (2, 169519266), (3, 113012844), (4, 84759633), (6, 56506422), (7, 48434076), (9, 37670948), (12, 28253211), (14, 24217038), (18, 18835474), (21, 16144692), (28, 12108519), (36, 9417737), (42, 8072346), (63, 5381564), (84, 4036173), (126, 2690782), (252, 1345391), (443, 765324), (886, 382662), (1329, 255108), (1772, 191331), (2658, 127554), (3037, 111636), (3101, 109332), (3987, 85036), (5316, 63777), (6074, 55818), (6202, 54666), (7974, 42518), (9111, 37212), (9303, 36444), (12148, 27909), (12404, 27333), (15948, 21259), (18222, 18606)]