1230674704

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2964

約数の個数: 80

約数和(自身を含む): 2836135936

約数和(自身を除く): 1605461232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 868, 889, 1016, 1736, 1778, 2032, 2791, 3472, 3556, 3937, 5582, 7112, 7874, 11164, 14224, 15748, 19537, 22328, 27559, 31496, 39074, 44656, 55118, 62992, 78148, 86521, 110236, 156296, 173042, 220472, 312592, 346084, 354457, 440944, 605647, 692168, 708914, 1211294, 1384336, 1417828, 2422588, 2481199, 2835656, 4845176, 4962398, 5671312, 9690352, 9924796, 10988167, 19849592, 21976334, 39699184, 43952668, 76917169, 87905336, 153834338, 175810672, 307668676, 615337352, 1230674704]

約数ペア:

[(1, 1230674704), (2, 615337352), (4, 307668676), (7, 175810672), (8, 153834338), (14, 87905336), (16, 76917169), (28, 43952668), (31, 39699184), (56, 21976334), (62, 19849592), (112, 10988167), (124, 9924796), (127, 9690352), (217, 5671312), (248, 4962398), (254, 4845176), (434, 2835656), (496, 2481199), (508, 2422588), (868, 1417828), (889, 1384336), (1016, 1211294), (1736, 708914), (1778, 692168), (2032, 605647), (2791, 440944), (3472, 354457), (3556, 346084), (3937, 312592), (5582, 220472), (7112, 173042), (7874, 156296), (11164, 110236), (14224, 86521), (15748, 78148), (19537, 62992), (22328, 55118), (27559, 44656), (31496, 39074)]