1889893656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55967}}^1$

素因数の和:56053

約数の個数: 96

約数和(自身を含む): 5937085440

約数和(自身を除く): 4047191784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 84, 126, 134, 168, 201, 252, 268, 402, 469, 504, 536, 603, 804, 938, 1206, 1407, 1608, 1876, 2412, 2814, 3752, 4221, 4824, 5628, 8442, 11256, 16884, 33768, 55967, 111934, 167901, 223868, 335802, 391769, 447736, 503703, 671604, 783538, 1007406, 1175307, 1343208, 1567076, 2014812, 2350614, 3134152, 3525921, 3749789, 4029624, 4701228, 7051842, 7499578, 9402456, 11249367, 14103684, 14999156, 22498734, 26248523, 28207368, 29998312, 33748101, 44997468, 52497046, 67496202, 78745569, 89994936, 104994092, 134992404, 157491138, 209988184, 236236707, 269984808, 314982276, 472473414, 629964552, 944946828, 1889893656]

約数ペア:

[(1, 1889893656), (2, 944946828), (3, 629964552), (4, 472473414), (6, 314982276), (7, 269984808), (8, 236236707), (9, 209988184), (12, 157491138), (14, 134992404), (18, 104994092), (21, 89994936), (24, 78745569), (28, 67496202), (36, 52497046), (42, 44997468), (56, 33748101), (63, 29998312), (67, 28207368), (72, 26248523), (84, 22498734), (126, 14999156), (134, 14103684), (168, 11249367), (201, 9402456), (252, 7499578), (268, 7051842), (402, 4701228), (469, 4029624), (504, 3749789), (536, 3525921), (603, 3134152), (804, 2350614), (938, 2014812), (1206, 1567076), (1407, 1343208), (1608, 1175307), (1876, 1007406), (2412, 783538), (2814, 671604), (3752, 503703), (4221, 447736), (4824, 391769), (5628, 335802), (8442, 223868), (11256, 167901), (16884, 111934), (33768, 55967)]