351903708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2657}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 961706928

約数和(自身を除く): 609803220

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, 2657, 3396, 3679, 5094, 5314, 7358, 7971, 10188, 10628, 11037, 14716, 15942, 22074, 23913, 31884, 33111, 34541, 44148, 47826, 66222, 69082, 95652, 103623, 132444, 138164, 207246, 310869, 414492, 621738, 751931, 1243476, 1503862, 2255793, 3007724, 4511586, 6767379, 9023172, 9775103, 13534758, 19550206, 27069516, 29325309, 39100412, 58650618, 87975927, 117301236, 175951854, 351903708]

約数ペア:

[(1, 351903708), (2, 175951854), (3, 117301236), (4, 87975927), (6, 58650618), (9, 39100412), (12, 29325309), (13, 27069516), (18, 19550206), (26, 13534758), (36, 9775103), (39, 9023172), (52, 6767379), (78, 4511586), (117, 3007724), (156, 2255793), (234, 1503862), (283, 1243476), (468, 751931), (566, 621738), (849, 414492), (1132, 310869), (1698, 207246), (2547, 138164), (2657, 132444), (3396, 103623), (3679, 95652), (5094, 69082), (5314, 66222), (7358, 47826), (7971, 44148), (10188, 34541), (10628, 33111), (11037, 31884), (14716, 23913), (15942, 22074)]