1618505868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:5964

約数の個数: 96

約数和(自身を含む): 4470592000

約数和(自身を除く): 2852086132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 343, 402, 469, 588, 686, 804, 938, 1029, 1372, 1407, 1876, 2058, 2814, 3283, 4116, 5628, 5869, 6566, 9849, 11738, 13132, 17607, 19698, 22981, 23476, 35214, 39396, 41083, 45962, 68943, 70428, 82166, 91924, 123249, 137886, 164332, 246498, 275772, 287581, 393223, 492996, 575162, 786446, 862743, 1150324, 1179669, 1572892, 1725486, 2013067, 2359338, 2752561, 3450972, 4026134, 4718676, 5505122, 6039201, 8052268, 8257683, 11010244, 12078402, 16515366, 19267927, 24156804, 33030732, 38535854, 57803781, 77071708, 115607562, 134875489, 231215124, 269750978, 404626467, 539501956, 809252934, 1618505868]

約数ペア:

[(1, 1618505868), (2, 809252934), (3, 539501956), (4, 404626467), (6, 269750978), (7, 231215124), (12, 134875489), (14, 115607562), (21, 77071708), (28, 57803781), (42, 38535854), (49, 33030732), (67, 24156804), (84, 19267927), (98, 16515366), (134, 12078402), (147, 11010244), (196, 8257683), (201, 8052268), (268, 6039201), (294, 5505122), (343, 4718676), (402, 4026134), (469, 3450972), (588, 2752561), (686, 2359338), (804, 2013067), (938, 1725486), (1029, 1572892), (1372, 1179669), (1407, 1150324), (1876, 862743), (2058, 786446), (2814, 575162), (3283, 492996), (4116, 393223), (5628, 287581), (5869, 275772), (6566, 246498), (9849, 164332), (11738, 137886), (13132, 123249), (17607, 91924), (19698, 82166), (22981, 70428), (23476, 68943), (35214, 45962), (39396, 41083)]