329140476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{435371}}^1$

素因数の和:435391

約数の個数: 48

約数和(自身を含む): 975233280

約数和(自身を除く): 646092804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 435371, 870742, 1306113, 1741484, 2612226, 3047597, 3918339, 5224452, 6095194, 7836678, 9142791, 11755017, 12190388, 15673356, 18285582, 23510034, 27428373, 36571164, 47020068, 54856746, 82285119, 109713492, 164570238, 329140476]

約数ペア:

[(1, 329140476), (2, 164570238), (3, 109713492), (4, 82285119), (6, 54856746), (7, 47020068), (9, 36571164), (12, 27428373), (14, 23510034), (18, 18285582), (21, 15673356), (27, 12190388), (28, 11755017), (36, 9142791), (42, 7836678), (54, 6095194), (63, 5224452), (84, 3918339), (108, 3047597), (126, 2612226), (189, 1741484), (252, 1306113), (378, 870742), (756, 435371)]