1303765488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{393649}}^1$

素因数の和:393686

約数の個数: 60

約数和(自身を含む): 3807382800

約数和(自身を除く): 2503617312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 393649, 787298, 1180947, 1574596, 2361894, 3149192, 3542841, 4723788, 6298384, 7085682, 9053927, 9447576, 14171364, 18107854, 18895152, 27161781, 28342728, 36215708, 54323562, 56685456, 72431416, 81485343, 108647124, 144862832, 162970686, 217294248, 325941372, 434588496, 651882744, 1303765488]

約数ペア:

[(1, 1303765488), (2, 651882744), (3, 434588496), (4, 325941372), (6, 217294248), (8, 162970686), (9, 144862832), (12, 108647124), (16, 81485343), (18, 72431416), (23, 56685456), (24, 54323562), (36, 36215708), (46, 28342728), (48, 27161781), (69, 18895152), (72, 18107854), (92, 14171364), (138, 9447576), (144, 9053927), (184, 7085682), (207, 6298384), (276, 4723788), (368, 3542841), (414, 3149192), (552, 2361894), (828, 1574596), (1104, 1180947), (1656, 787298), (3312, 393649)]