31281432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14323}}^1$

素因数の和:14352

約数の個数: 64

約数和(自身を含む): 96257280

約数和(自身を除く): 64975848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 14323, 28646, 42969, 57292, 85938, 100261, 114584, 171876, 186199, 200522, 300783, 343752, 372398, 401044, 558597, 601566, 744796, 802088, 1117194, 1203132, 1303393, 1489592, 2234388, 2406264, 2606786, 3910179, 4468776, 5213572, 7820358, 10427144, 15640716, 31281432]

約数ペア:

[(1, 31281432), (2, 15640716), (3, 10427144), (4, 7820358), (6, 5213572), (7, 4468776), (8, 3910179), (12, 2606786), (13, 2406264), (14, 2234388), (21, 1489592), (24, 1303393), (26, 1203132), (28, 1117194), (39, 802088), (42, 744796), (52, 601566), (56, 558597), (78, 401044), (84, 372398), (91, 343752), (104, 300783), (156, 200522), (168, 186199), (182, 171876), (273, 114584), (312, 100261), (364, 85938), (546, 57292), (728, 42969), (1092, 28646), (2184, 14323)]