1716641244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{19471}}^1$

素因数の和:19591

約数の個数: 72

約数和(自身を含む): 4536197120

約数和(自身を除く): 2819555876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9796, 14694, 19471, 22041, 29388, 38942, 44082, 58413, 77884, 88164, 116826, 175239, 233652, 350478, 603601, 700956, 1207202, 1538209, 1810803, 2414404, 3076418, 3621606, 4614627, 5432409, 6152836, 7243212, 9229254, 10864818, 13843881, 18458508, 21729636, 27687762, 47684479, 55375524, 95368958, 143053437, 190737916, 286106874, 429160311, 572213748, 858320622, 1716641244]

約数ペア:

[(1, 1716641244), (2, 858320622), (3, 572213748), (4, 429160311), (6, 286106874), (9, 190737916), (12, 143053437), (18, 95368958), (31, 55375524), (36, 47684479), (62, 27687762), (79, 21729636), (93, 18458508), (124, 13843881), (158, 10864818), (186, 9229254), (237, 7243212), (279, 6152836), (316, 5432409), (372, 4614627), (474, 3621606), (558, 3076418), (711, 2414404), (948, 1810803), (1116, 1538209), (1422, 1207202), (2449, 700956), (2844, 603601), (4898, 350478), (7347, 233652), (9796, 175239), (14694, 116826), (19471, 88164), (22041, 77884), (29388, 58413), (38942, 44082)]