2378617878

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 120

約数和(自身を含む): 6015674088

約数和(自身を除く): 3637056210

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 343, 507, 546, 637, 686, 977, 1014, 1029, 1183, 1274, 1911, 1954, 2058, 2366, 2401, 2931, 3549, 3822, 4459, 4802, 5862, 6839, 7098, 7203, 8281, 8918, 12701, 13377, 13678, 14406, 16562, 20517, 24843, 25402, 26754, 31213, 38103, 41034, 47873, 49686, 57967, 62426, 76206, 88907, 93639, 95746, 115934, 143619, 165113, 173901, 177814, 187278, 266721, 287238, 330226, 335111, 347802, 405769, 495339, 533442, 622349, 670222, 811538, 990678, 1005333, 1155791, 1217307, 1244698, 1867047, 2010666, 2311582, 2345777, 2434614, 3467373, 3734094, 4356443, 4691554, 6934746, 7037331, 8090537, 8712886, 13069329, 14074662, 16181074, 24271611, 26138658, 30495101, 48543222, 56633759, 60990202, 91485303, 113267518, 169901277, 182970606, 339802554, 396436313, 792872626, 1189308939, 2378617878]

約数ペア:

[(1, 2378617878), (2, 1189308939), (3, 792872626), (6, 396436313), (7, 339802554), (13, 182970606), (14, 169901277), (21, 113267518), (26, 91485303), (39, 60990202), (42, 56633759), (49, 48543222), (78, 30495101), (91, 26138658), (98, 24271611), (147, 16181074), (169, 14074662), (182, 13069329), (273, 8712886), (294, 8090537), (338, 7037331), (343, 6934746), (507, 4691554), (546, 4356443), (637, 3734094), (686, 3467373), (977, 2434614), (1014, 2345777), (1029, 2311582), (1183, 2010666), (1274, 1867047), (1911, 1244698), (1954, 1217307), (2058, 1155791), (2366, 1005333), (2401, 990678), (2931, 811538), (3549, 670222), (3822, 622349), (4459, 533442), (4802, 495339), (5862, 405769), (6839, 347802), (7098, 335111), (7203, 330226), (8281, 287238), (8918, 266721), (12701, 187278), (13377, 177814), (13678, 173901), (14406, 165113), (16562, 143619), (20517, 115934), (24843, 95746), (25402, 93639), (26754, 88907), (31213, 76206), (38103, 62426), (41034, 57967), (47873, 49686)]