313305344

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 730738176

約数和(自身を除く): 417432832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 97, 124, 128, 148, 176, 194, 248, 256, 296, 341, 352, 388, 407, 496, 592, 682, 704, 776, 814, 992, 1067, 1147, 1184, 1364, 1408, 1552, 1628, 1984, 2134, 2294, 2368, 2728, 2816, 3007, 3104, 3256, 3589, 3968, 4268, 4588, 4736, 5456, 6014, 6208, 6512, 7178, 7936, 8536, 9176, 9472, 10912, 12028, 12416, 12617, 13024, 14356, 17072, 18352, 21824, 24056, 24832, 25234, 26048, 28712, 33077, 34144, 36704, 39479, 43648, 48112, 50468, 52096, 57424, 66154, 68288, 73408, 78958, 87296, 96224, 100936, 104192, 111259, 114848, 132308, 136576, 146816, 157916, 192448, 201872, 222518, 229696, 264616, 273152, 293632, 315832, 384896, 403744, 445036, 459392, 529232, 631664, 769792, 807488, 890072, 918784, 1058464, 1223849, 1263328, 1614976, 1780144, 2116928, 2447698, 2526656, 3229952, 3560288, 4233856, 4895396, 5053312, 7120576, 8467712, 9790792, 10106624, 14241152, 19581584, 28482304, 39163168, 78326336, 156652672, 313305344]

約数ペア:

[(1, 313305344), (2, 156652672), (4, 78326336), (8, 39163168), (11, 28482304), (16, 19581584), (22, 14241152), (31, 10106624), (32, 9790792), (37, 8467712), (44, 7120576), (62, 5053312), (64, 4895396), (74, 4233856), (88, 3560288), (97, 3229952), (124, 2526656), (128, 2447698), (148, 2116928), (176, 1780144), (194, 1614976), (248, 1263328), (256, 1223849), (296, 1058464), (341, 918784), (352, 890072), (388, 807488), (407, 769792), (496, 631664), (592, 529232), (682, 459392), (704, 445036), (776, 403744), (814, 384896), (992, 315832), (1067, 293632), (1147, 273152), (1184, 264616), (1364, 229696), (1408, 222518), (1552, 201872), (1628, 192448), (1984, 157916), (2134, 146816), (2294, 136576), (2368, 132308), (2728, 114848), (2816, 111259), (3007, 104192), (3104, 100936), (3256, 96224), (3589, 87296), (3968, 78958), (4268, 73408), (4588, 68288), (4736, 66154), (5456, 57424), (6014, 52096), (6208, 50468), (6512, 48112), (7178, 43648), (7936, 39479), (8536, 36704), (9176, 34144), (9472, 33077), (10912, 28712), (12028, 26048), (12416, 25234), (12617, 24832), (13024, 24056), (14356, 21824), (17072, 18352)]