764414910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1213357}}^1$

素因数の和:1213377

約数の個数: 48

約数和(自身を含む): 2271406176

約数和(自身を除く): 1506991266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1213357, 2426714, 3640071, 6066785, 7280142, 8493499, 10920213, 12133570, 16986998, 18200355, 21840426, 25480497, 36400710, 42467495, 50960994, 54601065, 76441491, 84934990, 109202130, 127402485, 152882982, 254804970, 382207455, 764414910]

約数ペア:

[(1, 764414910), (2, 382207455), (3, 254804970), (5, 152882982), (6, 127402485), (7, 109202130), (9, 84934990), (10, 76441491), (14, 54601065), (15, 50960994), (18, 42467495), (21, 36400710), (30, 25480497), (35, 21840426), (42, 18200355), (45, 16986998), (63, 12133570), (70, 10920213), (90, 8493499), (105, 7280142), (126, 6066785), (210, 3640071), (315, 2426714), (630, 1213357)]