15678527748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{9661}}^1$

素因数の和:9885

約数の個数: 96

約数和(自身を含む): 40177842432

約数和(自身を除く): 24499314684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 103, 156, 202, 206, 303, 309, 404, 412, 606, 618, 1212, 1236, 1313, 1339, 2626, 2678, 3939, 4017, 5252, 5356, 7878, 8034, 9661, 10403, 15756, 16068, 19322, 20806, 28983, 31209, 38644, 41612, 57966, 62418, 115932, 124836, 125593, 135239, 251186, 270478, 376779, 405717, 502372, 540956, 753558, 811434, 975761, 995083, 1507116, 1622868, 1951522, 1990166, 2927283, 2985249, 3903044, 3980332, 5854566, 5970498, 11709132, 11940996, 12684893, 12936079, 25369786, 25872158, 38054679, 38808237, 50739572, 51744316, 76109358, 77616474, 100503383, 152218716, 155232948, 201006766, 301510149, 402013532, 603020298, 1206040596, 1306543979, 2613087958, 3919631937, 5226175916, 7839263874, 15678527748]

約数ペア:

[(1, 15678527748), (2, 7839263874), (3, 5226175916), (4, 3919631937), (6, 2613087958), (12, 1306543979), (13, 1206040596), (26, 603020298), (39, 402013532), (52, 301510149), (78, 201006766), (101, 155232948), (103, 152218716), (156, 100503383), (202, 77616474), (206, 76109358), (303, 51744316), (309, 50739572), (404, 38808237), (412, 38054679), (606, 25872158), (618, 25369786), (1212, 12936079), (1236, 12684893), (1313, 11940996), (1339, 11709132), (2626, 5970498), (2678, 5854566), (3939, 3980332), (4017, 3903044), (5252, 2985249), (5356, 2927283), (7878, 1990166), (8034, 1951522), (9661, 1622868), (10403, 1507116), (15756, 995083), (16068, 975761), (19322, 811434), (20806, 753558), (28983, 540956), (31209, 502372), (38644, 405717), (41612, 376779), (57966, 270478), (62418, 251186), (115932, 135239), (124836, 125593)]