1648044216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251533}}^1$

素因数の和:251565

約数の個数: 96

約数和(自身を含む): 5493502560

約数和(自身を除く): 3845458344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 251533, 503066, 754599, 1006132, 1509198, 1760731, 2012264, 2263797, 3018396, 3269929, 3521462, 4527594, 5282193, 6036792, 6539858, 7042924, 9055188, 9809787, 10564386, 13079716, 14085848, 15846579, 18110376, 19619574, 21128772, 22889503, 26159432, 29429361, 31693158, 39239148, 42257544, 45779006, 58858722, 63386316, 68668509, 78478296, 91558012, 117717444, 126772632, 137337018, 183116024, 206005527, 235434888, 274674036, 412011054, 549348072, 824022108, 1648044216]

約数ペア:

[(1, 1648044216), (2, 824022108), (3, 549348072), (4, 412011054), (6, 274674036), (7, 235434888), (8, 206005527), (9, 183116024), (12, 137337018), (13, 126772632), (14, 117717444), (18, 91558012), (21, 78478296), (24, 68668509), (26, 63386316), (28, 58858722), (36, 45779006), (39, 42257544), (42, 39239148), (52, 31693158), (56, 29429361), (63, 26159432), (72, 22889503), (78, 21128772), (84, 19619574), (91, 18110376), (104, 15846579), (117, 14085848), (126, 13079716), (156, 10564386), (168, 9809787), (182, 9055188), (234, 7042924), (252, 6539858), (273, 6036792), (312, 5282193), (364, 4527594), (468, 3521462), (504, 3269929), (546, 3018396), (728, 2263797), (819, 2012264), (936, 1760731), (1092, 1509198), (1638, 1006132), (2184, 754599), (3276, 503066), (6552, 251533)]