327494412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68399}}^1$

素因数の和:68435

約数の個数: 72

約数和(自身を含む): 995904000

約数和(自身を除く): 668409588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 68399, 136798, 205197, 273596, 410394, 478793, 615591, 820788, 957586, 1231182, 1299581, 1436379, 1915172, 2462364, 2599162, 2872758, 3898743, 4309137, 5198324, 5745516, 7797486, 8618274, 9097067, 11696229, 15594972, 17236548, 18194134, 23392458, 27291201, 36388268, 46784916, 54582402, 81873603, 109164804, 163747206, 327494412]

約数ペア:

[(1, 327494412), (2, 163747206), (3, 109164804), (4, 81873603), (6, 54582402), (7, 46784916), (9, 36388268), (12, 27291201), (14, 23392458), (18, 18194134), (19, 17236548), (21, 15594972), (28, 11696229), (36, 9097067), (38, 8618274), (42, 7797486), (57, 5745516), (63, 5198324), (76, 4309137), (84, 3898743), (114, 2872758), (126, 2599162), (133, 2462364), (171, 1915172), (228, 1436379), (252, 1299581), (266, 1231182), (342, 957586), (399, 820788), (532, 615591), (684, 478793), (798, 410394), (1197, 273596), (1596, 205197), (2394, 136798), (4788, 68399)]