289453344

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 797247360

約数和(自身を除く): 507794016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 337, 368, 389, 552, 674, 736, 778, 1011, 1104, 1167, 1348, 1556, 2022, 2208, 2334, 2696, 3112, 4044, 4668, 5392, 6224, 7751, 8088, 8947, 9336, 10784, 12448, 15502, 16176, 17894, 18672, 23253, 26841, 31004, 32352, 35788, 37344, 46506, 53682, 62008, 71576, 93012, 107364, 124016, 131093, 143152, 186024, 214728, 248032, 262186, 286304, 372048, 393279, 429456, 524372, 744096, 786558, 858912, 1048744, 1573116, 2097488, 3015139, 3146232, 4194976, 6030278, 6292464, 9045417, 12060556, 12584928, 18090834, 24121112, 36181668, 48242224, 72363336, 96484448, 144726672, 289453344]

約数ペア:

[(1, 289453344), (2, 144726672), (3, 96484448), (4, 72363336), (6, 48242224), (8, 36181668), (12, 24121112), (16, 18090834), (23, 12584928), (24, 12060556), (32, 9045417), (46, 6292464), (48, 6030278), (69, 4194976), (92, 3146232), (96, 3015139), (138, 2097488), (184, 1573116), (276, 1048744), (337, 858912), (368, 786558), (389, 744096), (552, 524372), (674, 429456), (736, 393279), (778, 372048), (1011, 286304), (1104, 262186), (1167, 248032), (1348, 214728), (1556, 186024), (2022, 143152), (2208, 131093), (2334, 124016), (2696, 107364), (3112, 93012), (4044, 71576), (4668, 62008), (5392, 53682), (6224, 46506), (7751, 37344), (8088, 35788), (8947, 32352), (9336, 31004), (10784, 26841), (12448, 23253), (15502, 18672), (16176, 17894)]