312736996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8963}}^1$

素因数の和:9052

約数の個数: 48

約数和(自身を含む): 653583168

約数和(自身を除く): 340846172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 8963, 17446, 17926, 34892, 35852, 98593, 116519, 197186, 233038, 394372, 466076, 546743, 1093486, 1281709, 2186972, 2563418, 5126836, 6014173, 7107659, 12028346, 14215318, 24056692, 28430636, 78184249, 156368498, 312736996]

約数ペア:

[(1, 312736996), (2, 156368498), (4, 78184249), (11, 28430636), (13, 24056692), (22, 14215318), (26, 12028346), (44, 7107659), (52, 6014173), (61, 5126836), (122, 2563418), (143, 2186972), (244, 1281709), (286, 1093486), (572, 546743), (671, 466076), (793, 394372), (1342, 233038), (1586, 197186), (2684, 116519), (3172, 98593), (8723, 35852), (8963, 34892), (17446, 17926)]