2489620104

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 7042896000

約数和(自身を除く): 4553275896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 139, 202, 216, 278, 303, 404, 417, 556, 606, 808, 821, 834, 909, 1112, 1212, 1251, 1642, 1668, 1818, 2424, 2463, 2502, 2727, 3284, 3336, 3636, 3753, 4926, 5004, 5454, 6568, 7272, 7389, 7506, 9852, 10008, 10908, 14039, 14778, 15012, 19704, 21816, 22167, 28078, 29556, 30024, 42117, 44334, 56156, 59112, 82921, 84234, 88668, 112312, 114119, 126351, 165842, 168468, 177336, 228238, 248763, 252702, 331684, 336936, 342357, 379053, 456476, 497526, 505404, 663368, 684714, 746289, 758106, 912952, 995052, 1010808, 1027071, 1369428, 1492578, 1516212, 1990104, 2054142, 2238867, 2738856, 2985156, 3032424, 3081213, 4108284, 4477734, 5970312, 6162426, 8216568, 8955468, 11526019, 12324852, 17910936, 23052038, 24649704, 34578057, 46104076, 69156114, 92208152, 103734171, 138312228, 207468342, 276624456, 311202513, 414936684, 622405026, 829873368, 1244810052, 2489620104]

約数ペア:

[(1, 2489620104), (2, 1244810052), (3, 829873368), (4, 622405026), (6, 414936684), (8, 311202513), (9, 276624456), (12, 207468342), (18, 138312228), (24, 103734171), (27, 92208152), (36, 69156114), (54, 46104076), (72, 34578057), (101, 24649704), (108, 23052038), (139, 17910936), (202, 12324852), (216, 11526019), (278, 8955468), (303, 8216568), (404, 6162426), (417, 5970312), (556, 4477734), (606, 4108284), (808, 3081213), (821, 3032424), (834, 2985156), (909, 2738856), (1112, 2238867), (1212, 2054142), (1251, 1990104), (1642, 1516212), (1668, 1492578), (1818, 1369428), (2424, 1027071), (2463, 1010808), (2502, 995052), (2727, 912952), (3284, 758106), (3336, 746289), (3636, 684714), (3753, 663368), (4926, 505404), (5004, 497526), (5454, 456476), (6568, 379053), (7272, 342357), (7389, 336936), (7506, 331684), (9852, 252702), (10008, 248763), (10908, 228238), (14039, 177336), (14778, 168468), (15012, 165842), (19704, 126351), (21816, 114119), (22167, 112312), (28078, 88668), (29556, 84234), (30024, 82921), (42117, 59112), (44334, 56156)]