243360448

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 494182400

約数和(自身を除く): 250821952

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 158, 254, 316, 379, 508, 632, 758, 1016, 1264, 1516, 2032, 2528, 3032, 4064, 5056, 6064, 8128, 10033, 12128, 20066, 24256, 29941, 40132, 48133, 59882, 80264, 96266, 119764, 160528, 192532, 239528, 321056, 385064, 479056, 642112, 770128, 958112, 1540256, 1916224, 3080512, 3802507, 7605014, 15210028, 30420056, 60840112, 121680224, 243360448]

約数ペア:

[(1, 243360448), (2, 121680224), (4, 60840112), (8, 30420056), (16, 15210028), (32, 7605014), (64, 3802507), (79, 3080512), (127, 1916224), (158, 1540256), (254, 958112), (316, 770128), (379, 642112), (508, 479056), (632, 385064), (758, 321056), (1016, 239528), (1264, 192532), (1516, 160528), (2032, 119764), (2528, 96266), (3032, 80264), (4064, 59882), (5056, 48133), (6064, 40132), (8128, 29941), (10033, 24256), (12128, 20066)]