275884128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 144

約数和(自身を含む): 872516736

約数和(自身を除く): 596632608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2377, 2418, 2976, 3224, 3627, 3744, 4464, 4754, 4836, 6448, 7131, 7254, 8928, 9508, 9672, 12896, 14262, 14508, 19016, 19344, 21393, 28524, 29016, 30901, 38032, 38688, 42786, 57048, 58032, 61802, 73687, 76064, 85572, 92703, 114096, 116064, 123604, 147374, 171144, 185406, 221061, 228192, 247208, 278109, 294748, 342288, 370812, 442122, 494416, 556218, 589496, 663183, 684576, 741624, 884244, 957931, 988832, 1112436, 1178992, 1326366, 1483248, 1768488, 1915862, 2224872, 2357984, 2652732, 2873793, 2966496, 3536976, 3831724, 4449744, 5305464, 5747586, 7073952, 7663448, 8621379, 8899488, 10610928, 11495172, 15326896, 17242758, 21221856, 22990344, 30653792, 34485516, 45980688, 68971032, 91961376, 137942064, 275884128]

約数ペア:

[(1, 275884128), (2, 137942064), (3, 91961376), (4, 68971032), (6, 45980688), (8, 34485516), (9, 30653792), (12, 22990344), (13, 21221856), (16, 17242758), (18, 15326896), (24, 11495172), (26, 10610928), (31, 8899488), (32, 8621379), (36, 7663448), (39, 7073952), (48, 5747586), (52, 5305464), (62, 4449744), (72, 3831724), (78, 3536976), (93, 2966496), (96, 2873793), (104, 2652732), (117, 2357984), (124, 2224872), (144, 1915862), (156, 1768488), (186, 1483248), (208, 1326366), (234, 1178992), (248, 1112436), (279, 988832), (288, 957931), (312, 884244), (372, 741624), (403, 684576), (416, 663183), (468, 589496), (496, 556218), (558, 494416), (624, 442122), (744, 370812), (806, 342288), (936, 294748), (992, 278109), (1116, 247208), (1209, 228192), (1248, 221061), (1488, 185406), (1612, 171144), (1872, 147374), (2232, 123604), (2377, 116064), (2418, 114096), (2976, 92703), (3224, 85572), (3627, 76064), (3744, 73687), (4464, 61802), (4754, 58032), (4836, 57048), (6448, 42786), (7131, 38688), (7254, 38032), (8928, 30901), (9508, 29016), (9672, 28524), (12896, 21393), (14262, 19344), (14508, 19016)]