736014260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2473}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 1615977216

約数和(自身を除く): 879962956

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 647, 1294, 2473, 2588, 3235, 4946, 6470, 9892, 12365, 12940, 14881, 24730, 29762, 49460, 56879, 59524, 74405, 113758, 148810, 227516, 284395, 297620, 568790, 1137580, 1600031, 3200062, 6400124, 8000155, 16000310, 32000620, 36800713, 73601426, 147202852, 184003565, 368007130, 736014260]

約数ペア:

[(1, 736014260), (2, 368007130), (4, 184003565), (5, 147202852), (10, 73601426), (20, 36800713), (23, 32000620), (46, 16000310), (92, 8000155), (115, 6400124), (230, 3200062), (460, 1600031), (647, 1137580), (1294, 568790), (2473, 297620), (2588, 284395), (3235, 227516), (4946, 148810), (6470, 113758), (9892, 74405), (12365, 59524), (12940, 56879), (14881, 49460), (24730, 29762)]