285017325936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20689411}}^1$

素因数の和:20689470

約数の個数: 80

約数和(自身を含む): 862003661568

約数和(自身を除く): 576986335632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 20689411, 41378822, 62068233, 82757644, 124136466, 144825877, 165515288, 248272932, 289651754, 331030576, 434477631, 496545864, 579303508, 848265851, 868955262, 993091728, 1158607016, 1696531702, 1737910524, 2317214032, 2544797553, 3393063404, 3475821048, 5089595106, 5937860957, 6786126808, 6951642096, 10179190212, 11875721914, 13572253616, 17813582871, 20358380424, 23751443828, 35627165742, 40716760848, 47502887656, 71254331484, 95005775312, 142508662968, 285017325936]

約数ペア:

[(1, 285017325936), (2, 142508662968), (3, 95005775312), (4, 71254331484), (6, 47502887656), (7, 40716760848), (8, 35627165742), (12, 23751443828), (14, 20358380424), (16, 17813582871), (21, 13572253616), (24, 11875721914), (28, 10179190212), (41, 6951642096), (42, 6786126808), (48, 5937860957), (56, 5089595106), (82, 3475821048), (84, 3393063404), (112, 2544797553), (123, 2317214032), (164, 1737910524), (168, 1696531702), (246, 1158607016), (287, 993091728), (328, 868955262), (336, 848265851), (492, 579303508), (574, 496545864), (656, 434477631), (861, 331030576), (984, 289651754), (1148, 248272932), (1722, 165515288), (1968, 144825877), (2296, 124136466), (3444, 82757644), (4592, 62068233), (6888, 41378822), (13776, 20689411)]