488909064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21923

約数の個数: 96

約数和(自身を含む): 1496728800

約数和(自身を除く): 1007819736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 21881, 22344, 43762, 65643, 87524, 131286, 153167, 175048, 262572, 306334, 415739, 459501, 525144, 612668, 831478, 919002, 1072169, 1225336, 1247217, 1662956, 1838004, 2144338, 2494434, 2910173, 3216507, 3325912, 3676008, 4288676, 4988868, 5820346, 6433014, 8577352, 8730519, 9977736, 11640692, 12866028, 17461038, 20371211, 23281384, 25732056, 34922076, 40742422, 61113633, 69844152, 81484844, 122227266, 162969688, 244454532, 488909064]

約数ペア:

[(1, 488909064), (2, 244454532), (3, 162969688), (4, 122227266), (6, 81484844), (7, 69844152), (8, 61113633), (12, 40742422), (14, 34922076), (19, 25732056), (21, 23281384), (24, 20371211), (28, 17461038), (38, 12866028), (42, 11640692), (49, 9977736), (56, 8730519), (57, 8577352), (76, 6433014), (84, 5820346), (98, 4988868), (114, 4288676), (133, 3676008), (147, 3325912), (152, 3216507), (168, 2910173), (196, 2494434), (228, 2144338), (266, 1838004), (294, 1662956), (392, 1247217), (399, 1225336), (456, 1072169), (532, 919002), (588, 831478), (798, 612668), (931, 525144), (1064, 459501), (1176, 415739), (1596, 306334), (1862, 262572), (2793, 175048), (3192, 153167), (3724, 131286), (5586, 87524), (7448, 65643), (11172, 43762), (21881, 22344)]