356709132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16217}}^1$

素因数の和:16287

約数の個数: 72

約数和(自身を含む): 991763136

約数和(自身を除く): 635054004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 16217, 21996, 32434, 48651, 64868, 97302, 145953, 194604, 210821, 291906, 421642, 583812, 632463, 762199, 843284, 1264926, 1524398, 1897389, 2286597, 2529852, 3048796, 3794778, 4573194, 6859791, 7589556, 9146388, 9908587, 13719582, 19817174, 27439164, 29725761, 39634348, 59451522, 89177283, 118903044, 178354566, 356709132]

約数ペア:

[(1, 356709132), (2, 178354566), (3, 118903044), (4, 89177283), (6, 59451522), (9, 39634348), (12, 29725761), (13, 27439164), (18, 19817174), (26, 13719582), (36, 9908587), (39, 9146388), (47, 7589556), (52, 6859791), (78, 4573194), (94, 3794778), (117, 3048796), (141, 2529852), (156, 2286597), (188, 1897389), (234, 1524398), (282, 1264926), (423, 843284), (468, 762199), (564, 632463), (611, 583812), (846, 421642), (1222, 291906), (1692, 210821), (1833, 194604), (2444, 145953), (3666, 97302), (5499, 64868), (7332, 48651), (10998, 32434), (16217, 21996)]