1474236410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 2855174400

約数和(自身を除く): 1380937990

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 311, 409, 610, 622, 818, 1159, 1555, 2045, 2318, 3110, 4090, 5795, 5909, 7771, 11590, 11818, 15542, 18971, 24949, 29545, 37942, 38855, 49898, 59090, 77710, 94855, 124745, 127199, 189710, 249490, 254398, 360449, 474031, 635995, 720898, 948062, 1271990, 1802245, 2370155, 2416781, 3604490, 4740310, 4833562, 7759139, 12083905, 15518278, 24167810, 38795695, 77591390, 147423641, 294847282, 737118205, 1474236410]

約数ペア:

[(1, 1474236410), (2, 737118205), (5, 294847282), (10, 147423641), (19, 77591390), (38, 38795695), (61, 24167810), (95, 15518278), (122, 12083905), (190, 7759139), (305, 4833562), (311, 4740310), (409, 3604490), (610, 2416781), (622, 2370155), (818, 1802245), (1159, 1271990), (1555, 948062), (2045, 720898), (2318, 635995), (3110, 474031), (4090, 360449), (5795, 254398), (5909, 249490), (7771, 189710), (11590, 127199), (11818, 124745), (15542, 94855), (18971, 77710), (24949, 59090), (29545, 49898), (37942, 38855)]