51656552388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{180287}}^1$

素因数の和:180686

約数の個数: 96

約数和(自身を含む): 153461145600

約数和(自身を除く): 101804593212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 379, 756, 758, 1137, 1516, 2274, 2653, 3411, 4548, 5306, 6822, 7959, 10233, 10612, 13644, 15918, 20466, 23877, 31836, 40932, 47754, 71631, 95508, 143262, 180287, 286524, 360574, 540861, 721148, 1081722, 1262009, 1622583, 2163444, 2524018, 3245166, 3786027, 4867749, 5048036, 6490332, 7572054, 9735498, 11358081, 15144108, 19470996, 22716162, 34074243, 45432324, 68148486, 68328773, 136296972, 136657546, 204986319, 273315092, 409972638, 478301411, 614958957, 819945276, 956602822, 1229917914, 1434904233, 1844876871, 1913205644, 2459835828, 2869808466, 3689753742, 4304712699, 5739616932, 7379507484, 8609425398, 12914138097, 17218850796, 25828276194, 51656552388]

約数ペア:

[(1, 51656552388), (2, 25828276194), (3, 17218850796), (4, 12914138097), (6, 8609425398), (7, 7379507484), (9, 5739616932), (12, 4304712699), (14, 3689753742), (18, 2869808466), (21, 2459835828), (27, 1913205644), (28, 1844876871), (36, 1434904233), (42, 1229917914), (54, 956602822), (63, 819945276), (84, 614958957), (108, 478301411), (126, 409972638), (189, 273315092), (252, 204986319), (378, 136657546), (379, 136296972), (756, 68328773), (758, 68148486), (1137, 45432324), (1516, 34074243), (2274, 22716162), (2653, 19470996), (3411, 15144108), (4548, 11358081), (5306, 9735498), (6822, 7572054), (7959, 6490332), (10233, 5048036), (10612, 4867749), (13644, 3786027), (15918, 3245166), (20466, 2524018), (23877, 2163444), (31836, 1622583), (40932, 1262009), (47754, 1081722), (71631, 721148), (95508, 540861), (143262, 360574), (180287, 286524)]