1771574688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7757}}^1$

素因数の和:7847

約数の個数: 144

約数和(自身を含む): 5515100136

約数和(自身を除く): 3743525448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3744, 4392, 4758, 5856, 6344, 7137, 7757, 8784, 9516, 12688, 14274, 15514, 17568, 19032, 23271, 25376, 28548, 31028, 38064, 46542, 57096, 62056, 69813, 76128, 93084, 100841, 114192, 124112, 139626, 186168, 201682, 228384, 248224, 279252, 302523, 372336, 403364, 473177, 558504, 605046, 744672, 806728, 907569, 946354, 1117008, 1210092, 1419531, 1613456, 1815138, 1892708, 2234016, 2420184, 2839062, 3226912, 3630276, 3785416, 4258593, 4840368, 5678124, 6151301, 7260552, 7570832, 8517186, 9680736, 11356248, 12302602, 14521104, 15141664, 17034372, 18453903, 22712496, 24605204, 29042208, 34068744, 36907806, 45424992, 49210408, 55361709, 68137488, 73815612, 98420816, 110723418, 136274976, 147631224, 196841632, 221446836, 295262448, 442893672, 590524896, 885787344, 1771574688]

約数ペア:

[(1, 1771574688), (2, 885787344), (3, 590524896), (4, 442893672), (6, 295262448), (8, 221446836), (9, 196841632), (12, 147631224), (13, 136274976), (16, 110723418), (18, 98420816), (24, 73815612), (26, 68137488), (32, 55361709), (36, 49210408), (39, 45424992), (48, 36907806), (52, 34068744), (61, 29042208), (72, 24605204), (78, 22712496), (96, 18453903), (104, 17034372), (117, 15141664), (122, 14521104), (144, 12302602), (156, 11356248), (183, 9680736), (208, 8517186), (234, 7570832), (244, 7260552), (288, 6151301), (312, 5678124), (366, 4840368), (416, 4258593), (468, 3785416), (488, 3630276), (549, 3226912), (624, 2839062), (732, 2420184), (793, 2234016), (936, 1892708), (976, 1815138), (1098, 1613456), (1248, 1419531), (1464, 1210092), (1586, 1117008), (1872, 946354), (1952, 907569), (2196, 806728), (2379, 744672), (2928, 605046), (3172, 558504), (3744, 473177), (4392, 403364), (4758, 372336), (5856, 302523), (6344, 279252), (7137, 248224), (7757, 228384), (8784, 201682), (9516, 186168), (12688, 139626), (14274, 124112), (15514, 114192), (17568, 100841), (19032, 93084), (23271, 76128), (25376, 69813), (28548, 62056), (31028, 57096), (38064, 46542)]