15698399108

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{27917}}^1$

素因数の和:28105

約数の個数: 72

約数和(自身を含む): 33863417280

約数和(自身を除く): 18165018172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 151, 196, 266, 302, 532, 604, 931, 1057, 1862, 2114, 2869, 3724, 4228, 5738, 7399, 11476, 14798, 20083, 27917, 29596, 40166, 55834, 80332, 111668, 140581, 195419, 281162, 390838, 530423, 562324, 781676, 1060846, 1367933, 2121692, 2735866, 3712961, 4215467, 5471732, 7425922, 8430934, 14851844, 16861868, 25990727, 29508269, 51981454, 59016538, 80093873, 103962908, 118033076, 160187746, 206557883, 320375492, 413115766, 560657111, 826231532, 1121314222, 2242628444, 3924599777, 7849199554, 15698399108]

約数ペア:

[(1, 15698399108), (2, 7849199554), (4, 3924599777), (7, 2242628444), (14, 1121314222), (19, 826231532), (28, 560657111), (38, 413115766), (49, 320375492), (76, 206557883), (98, 160187746), (133, 118033076), (151, 103962908), (196, 80093873), (266, 59016538), (302, 51981454), (532, 29508269), (604, 25990727), (931, 16861868), (1057, 14851844), (1862, 8430934), (2114, 7425922), (2869, 5471732), (3724, 4215467), (4228, 3712961), (5738, 2735866), (7399, 2121692), (11476, 1367933), (14798, 1060846), (20083, 781676), (27917, 562324), (29596, 530423), (40166, 390838), (55834, 281162), (80332, 195419), (111668, 140581)]