289328856

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 742452480

約数和(自身を除く): 453123624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 1284, 1464, 1847, 2568, 3694, 5541, 6527, 7388, 11082, 13054, 14776, 19581, 22164, 26108, 39162, 44328, 52216, 78324, 112667, 156648, 197629, 225334, 338001, 395258, 450668, 592887, 676002, 790516, 901336, 1185774, 1352004, 1581032, 2371548, 2704008, 4743096, 12055369, 24110738, 36166107, 48221476, 72332214, 96442952, 144664428, 289328856]

約数ペア:

[(1, 289328856), (2, 144664428), (3, 96442952), (4, 72332214), (6, 48221476), (8, 36166107), (12, 24110738), (24, 12055369), (61, 4743096), (107, 2704008), (122, 2371548), (183, 1581032), (214, 1352004), (244, 1185774), (321, 901336), (366, 790516), (428, 676002), (488, 592887), (642, 450668), (732, 395258), (856, 338001), (1284, 225334), (1464, 197629), (1847, 156648), (2568, 112667), (3694, 78324), (5541, 52216), (6527, 44328), (7388, 39162), (11082, 26108), (13054, 22164), (14776, 19581)]