15698569356

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{32057}}^1$

素因数の和:32351

約数の個数: 72

約数和(自身を含む): 40515156864

約数和(自身を除く): 24816587508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 223, 244, 366, 446, 549, 669, 732, 892, 1098, 1338, 2007, 2196, 2676, 4014, 8028, 13603, 27206, 32057, 40809, 54412, 64114, 81618, 96171, 122427, 128228, 163236, 192342, 244854, 288513, 384684, 489708, 577026, 1154052, 1955477, 3910954, 5866431, 7148711, 7821908, 11732862, 14297422, 17599293, 21446133, 23465724, 28594844, 35198586, 42892266, 64338399, 70397172, 85784532, 128676798, 257353596, 436071371, 872142742, 1308214113, 1744285484, 2616428226, 3924642339, 5232856452, 7849284678, 15698569356]

約数ペア:

[(1, 15698569356), (2, 7849284678), (3, 5232856452), (4, 3924642339), (6, 2616428226), (9, 1744285484), (12, 1308214113), (18, 872142742), (36, 436071371), (61, 257353596), (122, 128676798), (183, 85784532), (223, 70397172), (244, 64338399), (366, 42892266), (446, 35198586), (549, 28594844), (669, 23465724), (732, 21446133), (892, 17599293), (1098, 14297422), (1338, 11732862), (2007, 7821908), (2196, 7148711), (2676, 5866431), (4014, 3910954), (8028, 1955477), (13603, 1154052), (27206, 577026), (32057, 489708), (40809, 384684), (54412, 288513), (64114, 244854), (81618, 192342), (96171, 163236), (122427, 128228)]