2901157728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11959}}^1$

素因数の和:12017

約数の個数: 144

約数和(自身を含む): 9186428160

約数和(自身を除く): 6285270432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2527, 2888, 3192, 4256, 4332, 5054, 5776, 6384, 7581, 8664, 10108, 11552, 11959, 12768, 15162, 17328, 20216, 23918, 30324, 34656, 35877, 40432, 47836, 60648, 71754, 80864, 83713, 95672, 121296, 143508, 167426, 191344, 227221, 242592, 251139, 287016, 334852, 382688, 454442, 502278, 574032, 669704, 681663, 908884, 1004556, 1148064, 1339408, 1363326, 1590547, 1817768, 2009112, 2678816, 2726652, 3181094, 3635536, 4018224, 4317199, 4771641, 5453304, 6362188, 7271072, 8036448, 8634398, 9543282, 10906608, 12724376, 12951597, 17268796, 19086564, 21813216, 25448752, 25903194, 30220393, 34537592, 38173128, 50897504, 51806388, 60440786, 69075184, 76346256, 90661179, 103612776, 120881572, 138150368, 152692512, 181322358, 207225552, 241763144, 362644716, 414451104, 483526288, 725289432, 967052576, 1450578864, 2901157728]

約数ペア:

[(1, 2901157728), (2, 1450578864), (3, 967052576), (4, 725289432), (6, 483526288), (7, 414451104), (8, 362644716), (12, 241763144), (14, 207225552), (16, 181322358), (19, 152692512), (21, 138150368), (24, 120881572), (28, 103612776), (32, 90661179), (38, 76346256), (42, 69075184), (48, 60440786), (56, 51806388), (57, 50897504), (76, 38173128), (84, 34537592), (96, 30220393), (112, 25903194), (114, 25448752), (133, 21813216), (152, 19086564), (168, 17268796), (224, 12951597), (228, 12724376), (266, 10906608), (304, 9543282), (336, 8634398), (361, 8036448), (399, 7271072), (456, 6362188), (532, 5453304), (608, 4771641), (672, 4317199), (722, 4018224), (798, 3635536), (912, 3181094), (1064, 2726652), (1083, 2678816), (1444, 2009112), (1596, 1817768), (1824, 1590547), (2128, 1363326), (2166, 1339408), (2527, 1148064), (2888, 1004556), (3192, 908884), (4256, 681663), (4332, 669704), (5054, 574032), (5776, 502278), (6384, 454442), (7581, 382688), (8664, 334852), (10108, 287016), (11552, 251139), (11959, 242592), (12768, 227221), (15162, 191344), (17328, 167426), (20216, 143508), (23918, 121296), (30324, 95672), (34656, 83713), (35877, 80864), (40432, 71754), (47836, 60648)]