900398352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{36709}}^1$

素因数の和:36800

約数の個数: 80

約数和(自身を含む): 2694807680

約数和(自身を除く): 1794409328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 36709, 73418, 110127, 146836, 220254, 256963, 293672, 440508, 513926, 587344, 770889, 881016, 1027852, 1541778, 1762032, 2055704, 2679757, 3083556, 4111408, 5359514, 6167112, 8039271, 10719028, 12334224, 16078542, 18758299, 21438056, 32157084, 37516598, 42876112, 56274897, 64314168, 75033196, 112549794, 128628336, 150066392, 225099588, 300132784, 450199176, 900398352]

約数ペア:

[(1, 900398352), (2, 450199176), (3, 300132784), (4, 225099588), (6, 150066392), (7, 128628336), (8, 112549794), (12, 75033196), (14, 64314168), (16, 56274897), (21, 42876112), (24, 37516598), (28, 32157084), (42, 21438056), (48, 18758299), (56, 16078542), (73, 12334224), (84, 10719028), (112, 8039271), (146, 6167112), (168, 5359514), (219, 4111408), (292, 3083556), (336, 2679757), (438, 2055704), (511, 1762032), (584, 1541778), (876, 1027852), (1022, 881016), (1168, 770889), (1533, 587344), (1752, 513926), (2044, 440508), (3066, 293672), (3504, 256963), (4088, 220254), (6132, 146836), (8176, 110127), (12264, 73418), (24528, 36709)]