307777996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 319278644

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 53, 68, 79, 92, 94, 106, 158, 188, 212, 316, 391, 782, 799, 901, 1081, 1219, 1343, 1564, 1598, 1802, 1817, 2162, 2438, 2491, 2686, 3196, 3604, 3634, 3713, 4187, 4324, 4876, 4982, 5372, 7268, 7426, 8374, 9964, 14852, 16748, 18377, 20723, 30889, 36754, 41446, 42347, 57293, 61778, 63121, 71179, 73508, 82892, 84694, 85399, 96301, 114586, 123556, 126242, 142358, 169388, 170798, 192602, 196789, 229172, 252484, 284716, 341596, 385204, 393578, 787156, 973981, 1451783, 1637117, 1947962, 2903566, 3274234, 3345413, 3895924, 4526147, 5807132, 6548468, 6690826, 9052294, 13381652, 18104588, 76944499, 153888998, 307777996]

約数ペア:

[(1, 307777996), (2, 153888998), (4, 76944499), (17, 18104588), (23, 13381652), (34, 9052294), (46, 6690826), (47, 6548468), (53, 5807132), (68, 4526147), (79, 3895924), (92, 3345413), (94, 3274234), (106, 2903566), (158, 1947962), (188, 1637117), (212, 1451783), (316, 973981), (391, 787156), (782, 393578), (799, 385204), (901, 341596), (1081, 284716), (1219, 252484), (1343, 229172), (1564, 196789), (1598, 192602), (1802, 170798), (1817, 169388), (2162, 142358), (2438, 126242), (2491, 123556), (2686, 114586), (3196, 96301), (3604, 85399), (3634, 84694), (3713, 82892), (4187, 73508), (4324, 71179), (4876, 63121), (4982, 61778), (5372, 57293), (7268, 42347), (7426, 41446), (8374, 36754), (9964, 30889), (14852, 20723), (16748, 18377)]