1388890104

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{3847}}^1$

素因数の和:4177

約数の個数: 96

約数和(自身を含む): 4053329280

約数和(自身を除く): 2664439176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 307, 392, 588, 614, 921, 1176, 1228, 1842, 2149, 2456, 3684, 3847, 4298, 6447, 7368, 7694, 8596, 11541, 12894, 15043, 15388, 17192, 23082, 25788, 26929, 30086, 30776, 45129, 46164, 51576, 53858, 60172, 80787, 90258, 92328, 107716, 120344, 161574, 180516, 188503, 215432, 323148, 361032, 377006, 565509, 646296, 754012, 1131018, 1181029, 1508024, 2262036, 2362058, 3543087, 4524072, 4724116, 7086174, 8267203, 9448232, 14172348, 16534406, 24801609, 28344696, 33068812, 49603218, 57870421, 66137624, 99206436, 115740842, 173611263, 198412872, 231481684, 347222526, 462963368, 694445052, 1388890104]

約数ペア:

[(1, 1388890104), (2, 694445052), (3, 462963368), (4, 347222526), (6, 231481684), (7, 198412872), (8, 173611263), (12, 115740842), (14, 99206436), (21, 66137624), (24, 57870421), (28, 49603218), (42, 33068812), (49, 28344696), (56, 24801609), (84, 16534406), (98, 14172348), (147, 9448232), (168, 8267203), (196, 7086174), (294, 4724116), (307, 4524072), (392, 3543087), (588, 2362058), (614, 2262036), (921, 1508024), (1176, 1181029), (1228, 1131018), (1842, 754012), (2149, 646296), (2456, 565509), (3684, 377006), (3847, 361032), (4298, 323148), (6447, 215432), (7368, 188503), (7694, 180516), (8596, 161574), (11541, 120344), (12894, 107716), (15043, 92328), (15388, 90258), (17192, 80787), (23082, 60172), (25788, 53858), (26929, 51576), (30086, 46164), (30776, 45129)]