2689765248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 7567747200

約数和(自身を除く): 4877981952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 173, 192, 228, 304, 346, 384, 456, 519, 608, 692, 912, 1038, 1216, 1384, 1824, 2076, 2131, 2432, 2768, 3287, 3648, 4152, 4262, 5536, 6393, 6574, 7296, 8304, 8524, 9861, 11072, 12786, 13148, 16608, 17048, 19722, 22144, 25572, 26296, 33216, 34096, 39444, 40489, 51144, 52592, 66432, 68192, 78888, 80978, 102288, 105184, 121467, 136384, 157776, 161956, 204576, 210368, 242934, 272768, 315552, 323912, 368663, 409152, 420736, 485868, 631104, 647824, 737326, 818304, 971736, 1105989, 1262208, 1295648, 1474652, 1943472, 2211978, 2591296, 2949304, 3886944, 4423956, 5182592, 5898608, 7004597, 7773888, 8847912, 11797216, 14009194, 15547776, 17695824, 21013791, 23594432, 28018388, 35391648, 42027582, 47188864, 56036776, 70783296, 84055164, 112073552, 141566592, 168110328, 224147104, 336220656, 448294208, 672441312, 896588416, 1344882624, 2689765248]

約数ペア:

[(1, 2689765248), (2, 1344882624), (3, 896588416), (4, 672441312), (6, 448294208), (8, 336220656), (12, 224147104), (16, 168110328), (19, 141566592), (24, 112073552), (32, 84055164), (38, 70783296), (48, 56036776), (57, 47188864), (64, 42027582), (76, 35391648), (96, 28018388), (114, 23594432), (128, 21013791), (152, 17695824), (173, 15547776), (192, 14009194), (228, 11797216), (304, 8847912), (346, 7773888), (384, 7004597), (456, 5898608), (519, 5182592), (608, 4423956), (692, 3886944), (912, 2949304), (1038, 2591296), (1216, 2211978), (1384, 1943472), (1824, 1474652), (2076, 1295648), (2131, 1262208), (2432, 1105989), (2768, 971736), (3287, 818304), (3648, 737326), (4152, 647824), (4262, 631104), (5536, 485868), (6393, 420736), (6574, 409152), (7296, 368663), (8304, 323912), (8524, 315552), (9861, 272768), (11072, 242934), (12786, 210368), (13148, 204576), (16608, 161956), (17048, 157776), (19722, 136384), (22144, 121467), (25572, 105184), (26296, 102288), (33216, 80978), (34096, 78888), (39444, 68192), (40489, 66432), (51144, 52592)]