1835272852

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 4105295040

約数和(自身を除く): 2270022188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 73, 76, 86, 98, 133, 146, 157, 172, 196, 266, 292, 301, 314, 511, 532, 602, 628, 817, 931, 1022, 1099, 1204, 1387, 1634, 1862, 2044, 2107, 2198, 2774, 2983, 3139, 3268, 3577, 3724, 4214, 4396, 5548, 5719, 5966, 6278, 6751, 7154, 7693, 8428, 9709, 11438, 11461, 11932, 12556, 13502, 14308, 15386, 19418, 20881, 21973, 22876, 22922, 27004, 30772, 38836, 40033, 41762, 43946, 45844, 47257, 59641, 67963, 80066, 80227, 83524, 87892, 94514, 119282, 128269, 135926, 146167, 153811, 160132, 160454, 189028, 217759, 238564, 256538, 271852, 292334, 307622, 320908, 330799, 417487, 435518, 492823, 513076, 561589, 584668, 615244, 661598, 834974, 871036, 897883, 985646, 1123178, 1323196, 1524313, 1669948, 1795766, 1971292, 2246356, 2922409, 3048626, 3449761, 3591532, 5844818, 6097252, 6285181, 6899522, 9363637, 10670191, 11689636, 12570362, 13799044, 18727274, 21340382, 24148327, 25140724, 37454548, 42680764, 48296654, 65545459, 96593308, 131090918, 262181836, 458818213, 917636426, 1835272852]

約数ペア:

[(1, 1835272852), (2, 917636426), (4, 458818213), (7, 262181836), (14, 131090918), (19, 96593308), (28, 65545459), (38, 48296654), (43, 42680764), (49, 37454548), (73, 25140724), (76, 24148327), (86, 21340382), (98, 18727274), (133, 13799044), (146, 12570362), (157, 11689636), (172, 10670191), (196, 9363637), (266, 6899522), (292, 6285181), (301, 6097252), (314, 5844818), (511, 3591532), (532, 3449761), (602, 3048626), (628, 2922409), (817, 2246356), (931, 1971292), (1022, 1795766), (1099, 1669948), (1204, 1524313), (1387, 1323196), (1634, 1123178), (1862, 985646), (2044, 897883), (2107, 871036), (2198, 834974), (2774, 661598), (2983, 615244), (3139, 584668), (3268, 561589), (3577, 513076), (3724, 492823), (4214, 435518), (4396, 417487), (5548, 330799), (5719, 320908), (5966, 307622), (6278, 292334), (6751, 271852), (7154, 256538), (7693, 238564), (8428, 217759), (9709, 189028), (11438, 160454), (11461, 160132), (11932, 153811), (12556, 146167), (13502, 135926), (14308, 128269), (15386, 119282), (19418, 94514), (20881, 87892), (21973, 83524), (22876, 80227), (22922, 80066), (27004, 67963), (30772, 59641), (38836, 47257), (40033, 45844), (41762, 43946)]