295503124

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 642485760

約数和(自身を除く): 346982636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 511, 532, 931, 1022, 1087, 1387, 1862, 2044, 2174, 2774, 3577, 3724, 4348, 5548, 7154, 7609, 9709, 14308, 15218, 19418, 20653, 30436, 38836, 41306, 53263, 67963, 79351, 82612, 106526, 135926, 144571, 158702, 213052, 271852, 289142, 317404, 555457, 578284, 1011997, 1110914, 1507669, 2023994, 2221828, 3015338, 3888199, 4047988, 6030676, 7776398, 10553683, 15552796, 21107366, 42214732, 73875781, 147751562, 295503124]

約数ペア:

[(1, 295503124), (2, 147751562), (4, 73875781), (7, 42214732), (14, 21107366), (19, 15552796), (28, 10553683), (38, 7776398), (49, 6030676), (73, 4047988), (76, 3888199), (98, 3015338), (133, 2221828), (146, 2023994), (196, 1507669), (266, 1110914), (292, 1011997), (511, 578284), (532, 555457), (931, 317404), (1022, 289142), (1087, 271852), (1387, 213052), (1862, 158702), (2044, 144571), (2174, 135926), (2774, 106526), (3577, 82612), (3724, 79351), (4348, 67963), (5548, 53263), (7154, 41306), (7609, 38836), (9709, 30436), (14308, 20653), (15218, 19418)]