15706401516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{118589}}^1$

素因数の和:118895

約数の個数: 72

約数和(自身を含む): 42907759440

約数和(自身を除く): 27201357924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 468, 566, 849, 1132, 1698, 2547, 3396, 3679, 5094, 7358, 10188, 11037, 14716, 22074, 33111, 44148, 66222, 118589, 132444, 237178, 355767, 474356, 711534, 1067301, 1423068, 1541657, 2134602, 3083314, 4269204, 4624971, 6166628, 9249942, 13874913, 18499884, 27749826, 33560687, 55499652, 67121374, 100682061, 134242748, 201364122, 302046183, 402728244, 436288931, 604092366, 872577862, 1208184732, 1308866793, 1745155724, 2617733586, 3926600379, 5235467172, 7853200758, 15706401516]

約数ペア:

[(1, 15706401516), (2, 7853200758), (3, 5235467172), (4, 3926600379), (6, 2617733586), (9, 1745155724), (12, 1308866793), (13, 1208184732), (18, 872577862), (26, 604092366), (36, 436288931), (39, 402728244), (52, 302046183), (78, 201364122), (117, 134242748), (156, 100682061), (234, 67121374), (283, 55499652), (468, 33560687), (566, 27749826), (849, 18499884), (1132, 13874913), (1698, 9249942), (2547, 6166628), (3396, 4624971), (3679, 4269204), (5094, 3083314), (7358, 2134602), (10188, 1541657), (11037, 1423068), (14716, 1067301), (22074, 711534), (33111, 474356), (44148, 355767), (66222, 237178), (118589, 132444)]