284448376472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{602839}}^1$

素因数の和:603220

約数の個数: 48

約数和(自身を含む): 579178530000

約数和(自身を除く): 294730153528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 349, 676, 698, 1352, 1396, 2792, 4537, 9074, 18148, 36296, 58981, 117962, 235924, 471848, 602839, 1205678, 2411356, 4822712, 7836907, 15673814, 31347628, 62695256, 101879791, 203759582, 210390811, 407519164, 420781622, 815038328, 841563244, 1683126488, 2735080543, 5470161086, 10940322172, 21880644344, 35556047059, 71112094118, 142224188236, 284448376472]

約数ペア:

[(1, 284448376472), (2, 142224188236), (4, 71112094118), (8, 35556047059), (13, 21880644344), (26, 10940322172), (52, 5470161086), (104, 2735080543), (169, 1683126488), (338, 841563244), (349, 815038328), (676, 420781622), (698, 407519164), (1352, 210390811), (1396, 203759582), (2792, 101879791), (4537, 62695256), (9074, 31347628), (18148, 15673814), (36296, 7836907), (58981, 4822712), (117962, 2411356), (235924, 1205678), (471848, 602839)]