2027973376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1858

約数の個数: 144

約数和(自身を含む): 4911879168

約数和(自身を除く): 2883905792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 403, 416, 496, 572, 682, 704, 806, 832, 992, 1144, 1364, 1408, 1612, 1664, 1787, 1984, 2288, 2728, 2816, 3224, 3328, 3574, 3968, 4433, 4576, 5456, 6448, 7148, 7936, 8866, 9152, 10912, 12896, 14296, 17732, 18304, 19657, 21824, 23231, 25792, 28592, 35464, 36608, 39314, 43648, 46462, 51584, 55397, 57184, 70928, 78628, 87296, 92924, 103168, 110794, 114368, 141856, 157256, 185848, 221588, 228736, 255541, 283712, 314512, 371696, 443176, 457472, 511082, 567424, 609367, 629024, 720161, 743392, 886352, 1022164, 1134848, 1218734, 1258048, 1440322, 1486784, 1772704, 2044328, 2437468, 2516096, 2880644, 2973568, 3545408, 4088656, 4874936, 5032192, 5761288, 5947136, 7090816, 7921771, 8177312, 9749872, 11522576, 14181632, 15843542, 16354624, 19499744, 23045152, 31687084, 32709248, 38999488, 46090304, 63374168, 65418496, 77998976, 92180608, 126748336, 155997952, 184361216, 253496672, 506993344, 1013986688, 2027973376]

約数ペア:

[(1, 2027973376), (2, 1013986688), (4, 506993344), (8, 253496672), (11, 184361216), (13, 155997952), (16, 126748336), (22, 92180608), (26, 77998976), (31, 65418496), (32, 63374168), (44, 46090304), (52, 38999488), (62, 32709248), (64, 31687084), (88, 23045152), (104, 19499744), (124, 16354624), (128, 15843542), (143, 14181632), (176, 11522576), (208, 9749872), (248, 8177312), (256, 7921771), (286, 7090816), (341, 5947136), (352, 5761288), (403, 5032192), (416, 4874936), (496, 4088656), (572, 3545408), (682, 2973568), (704, 2880644), (806, 2516096), (832, 2437468), (992, 2044328), (1144, 1772704), (1364, 1486784), (1408, 1440322), (1612, 1258048), (1664, 1218734), (1787, 1134848), (1984, 1022164), (2288, 886352), (2728, 743392), (2816, 720161), (3224, 629024), (3328, 609367), (3574, 567424), (3968, 511082), (4433, 457472), (4576, 443176), (5456, 371696), (6448, 314512), (7148, 283712), (7936, 255541), (8866, 228736), (9152, 221588), (10912, 185848), (12896, 157256), (14296, 141856), (17732, 114368), (18304, 110794), (19657, 103168), (21824, 92924), (23231, 87296), (25792, 78628), (28592, 70928), (35464, 57184), (36608, 55397), (39314, 51584), (43648, 46462)]