1401476678

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 2590963200

約数和(自身を除く): 1189486522

約数列:

[1, 2, 7, 14, 29, 41, 58, 59, 82, 118, 203, 287, 406, 413, 574, 826, 1189, 1427, 1711, 2378, 2419, 2854, 3422, 4838, 8323, 9989, 11977, 16646, 16933, 19978, 23954, 33866, 41383, 58507, 70151, 82766, 84193, 117014, 140302, 168386, 289681, 409549, 491057, 579362, 589351, 819098, 982114, 1178702, 1696703, 2441597, 3393406, 3451913, 4883194, 6903826, 11876921, 17091179, 23753842, 24163391, 34182358, 48326782, 100105477, 200210954, 700738339, 1401476678]

約数ペア:

[(1, 1401476678), (2, 700738339), (7, 200210954), (14, 100105477), (29, 48326782), (41, 34182358), (58, 24163391), (59, 23753842), (82, 17091179), (118, 11876921), (203, 6903826), (287, 4883194), (406, 3451913), (413, 3393406), (574, 2441597), (826, 1696703), (1189, 1178702), (1427, 982114), (1711, 819098), (2378, 589351), (2419, 579362), (2854, 491057), (3422, 409549), (4838, 289681), (8323, 168386), (9989, 140302), (11977, 117014), (16646, 84193), (16933, 82766), (19978, 70151), (23954, 58507), (33866, 41383)]