508154752

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 1244514240

約数和(自身を除く): 736359488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 128, 136, 146, 224, 238, 272, 292, 448, 457, 476, 511, 544, 584, 896, 914, 952, 1022, 1088, 1168, 1241, 1828, 1904, 2044, 2176, 2336, 2482, 3199, 3656, 3808, 4088, 4672, 4964, 6398, 7312, 7616, 7769, 8176, 8687, 9344, 9928, 12796, 14624, 15232, 15538, 16352, 17374, 19856, 25592, 29248, 31076, 32704, 33361, 34748, 39712, 51184, 54383, 58496, 62152, 65408, 66722, 69496, 79424, 102368, 108766, 124304, 133444, 138992, 158848, 204736, 217532, 233527, 248608, 266888, 277984, 409472, 435064, 467054, 497216, 533776, 555968, 567137, 870128, 934108, 994432, 1067552, 1111936, 1134274, 1740256, 1868216, 2135104, 2268548, 3480512, 3736432, 3969959, 4270208, 4537096, 6961024, 7472864, 7939918, 9074192, 14945728, 15879836, 18148384, 29891456, 31759672, 36296768, 63519344, 72593536, 127038688, 254077376, 508154752]

約数ペア:

[(1, 508154752), (2, 254077376), (4, 127038688), (7, 72593536), (8, 63519344), (14, 36296768), (16, 31759672), (17, 29891456), (28, 18148384), (32, 15879836), (34, 14945728), (56, 9074192), (64, 7939918), (68, 7472864), (73, 6961024), (112, 4537096), (119, 4270208), (128, 3969959), (136, 3736432), (146, 3480512), (224, 2268548), (238, 2135104), (272, 1868216), (292, 1740256), (448, 1134274), (457, 1111936), (476, 1067552), (511, 994432), (544, 934108), (584, 870128), (896, 567137), (914, 555968), (952, 533776), (1022, 497216), (1088, 467054), (1168, 435064), (1241, 409472), (1828, 277984), (1904, 266888), (2044, 248608), (2176, 233527), (2336, 217532), (2482, 204736), (3199, 158848), (3656, 138992), (3808, 133444), (4088, 124304), (4672, 108766), (4964, 102368), (6398, 79424), (7312, 69496), (7616, 66722), (7769, 65408), (8176, 62152), (8687, 58496), (9344, 54383), (9928, 51184), (12796, 39712), (14624, 34748), (15232, 33361), (15538, 32704), (16352, 31076), (17374, 29248), (19856, 25592)]