804945264

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 2121795744

約数和(自身を除く): 1316850480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 421, 488, 653, 732, 842, 976, 1263, 1306, 1464, 1684, 1959, 2526, 2612, 2928, 3368, 3918, 5052, 5224, 6736, 7836, 10104, 10448, 15672, 20208, 25681, 31344, 39833, 51362, 77043, 79666, 102724, 119499, 154086, 159332, 205448, 238998, 274913, 308172, 318664, 410896, 477996, 549826, 616344, 637328, 824739, 955992, 1099652, 1232688, 1649478, 1911984, 2199304, 3298956, 4398608, 6597912, 13195824, 16769693, 33539386, 50309079, 67078772, 100618158, 134157544, 201236316, 268315088, 402472632, 804945264]

約数ペア:

[(1, 804945264), (2, 402472632), (3, 268315088), (4, 201236316), (6, 134157544), (8, 100618158), (12, 67078772), (16, 50309079), (24, 33539386), (48, 16769693), (61, 13195824), (122, 6597912), (183, 4398608), (244, 3298956), (366, 2199304), (421, 1911984), (488, 1649478), (653, 1232688), (732, 1099652), (842, 955992), (976, 824739), (1263, 637328), (1306, 616344), (1464, 549826), (1684, 477996), (1959, 410896), (2526, 318664), (2612, 308172), (2928, 274913), (3368, 238998), (3918, 205448), (5052, 159332), (5224, 154086), (6736, 119499), (7836, 102724), (10104, 79666), (10448, 77043), (15672, 51362), (20208, 39833), (25681, 31344)]