629449236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10267}}^1$

素因数の和:10421

約数の個数: 72

約数和(自身を含む): 1726749024

約数和(自身を除く): 1097299788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3406, 4716, 5109, 6812, 10218, 10267, 15327, 20436, 20534, 30654, 30801, 41068, 61308, 61602, 92403, 123204, 133471, 184806, 266942, 369612, 400413, 533884, 800826, 1201239, 1344977, 1601652, 2402478, 2689954, 4034931, 4804956, 5379908, 8069862, 12104793, 16139724, 17484701, 24209586, 34969402, 48419172, 52454103, 69938804, 104908206, 157362309, 209816412, 314724618, 629449236]

約数ペア:

[(1, 629449236), (2, 314724618), (3, 209816412), (4, 157362309), (6, 104908206), (9, 69938804), (12, 52454103), (13, 48419172), (18, 34969402), (26, 24209586), (36, 17484701), (39, 16139724), (52, 12104793), (78, 8069862), (117, 5379908), (131, 4804956), (156, 4034931), (234, 2689954), (262, 2402478), (393, 1601652), (468, 1344977), (524, 1201239), (786, 800826), (1179, 533884), (1572, 400413), (1703, 369612), (2358, 266942), (3406, 184806), (4716, 133471), (5109, 123204), (6812, 92403), (10218, 61602), (10267, 61308), (15327, 41068), (20436, 30801), (20534, 30654)]