672953008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11273}}^1$

素因数の和:11342

約数の個数: 80

約数和(自身を含む): 1644019776

約数和(自身を除く): 971066768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8528, 11273, 14924, 22546, 29848, 45092, 59696, 78911, 90184, 146549, 157822, 180368, 293098, 315644, 462193, 586196, 631288, 924386, 1025843, 1172392, 1262576, 1848772, 2051686, 2344784, 3235351, 3697544, 4103372, 6008509, 6470702, 7395088, 8206744, 12017018, 12941404, 16413488, 24034036, 25882808, 42059563, 48068072, 51765616, 84119126, 96136144, 168238252, 336476504, 672953008]

約数ペア:

[(1, 672953008), (2, 336476504), (4, 168238252), (7, 96136144), (8, 84119126), (13, 51765616), (14, 48068072), (16, 42059563), (26, 25882808), (28, 24034036), (41, 16413488), (52, 12941404), (56, 12017018), (82, 8206744), (91, 7395088), (104, 6470702), (112, 6008509), (164, 4103372), (182, 3697544), (208, 3235351), (287, 2344784), (328, 2051686), (364, 1848772), (533, 1262576), (574, 1172392), (656, 1025843), (728, 924386), (1066, 631288), (1148, 586196), (1456, 462193), (2132, 315644), (2296, 293098), (3731, 180368), (4264, 157822), (4592, 146549), (7462, 90184), (8528, 78911), (11273, 59696), (14924, 45092), (22546, 29848)]