245476352

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 176

約数和(自身を含む): 597396480

約数和(自身を除く): 351920128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 37, 38, 44, 62, 64, 74, 76, 88, 124, 128, 148, 152, 176, 209, 248, 256, 296, 304, 341, 352, 407, 418, 496, 512, 589, 592, 608, 682, 703, 704, 814, 836, 992, 1024, 1147, 1178, 1184, 1216, 1364, 1406, 1408, 1628, 1672, 1984, 2294, 2356, 2368, 2432, 2728, 2812, 2816, 3256, 3344, 3968, 4588, 4712, 4736, 4864, 5456, 5624, 5632, 6479, 6512, 6688, 7733, 7936, 9176, 9424, 9472, 9728, 10912, 11248, 11264, 12617, 12958, 13024, 13376, 15466, 15872, 18352, 18848, 18944, 19456, 21793, 21824, 22496, 25234, 25916, 26048, 26752, 30932, 31744, 36704, 37696, 37888, 43586, 43648, 44992, 50468, 51832, 52096, 53504, 61864, 73408, 75392, 87172, 87296, 89984, 100936, 103664, 104192, 107008, 123728, 146816, 150784, 174344, 174592, 179968, 201872, 207328, 208384, 214016, 239723, 247456, 293632, 301568, 348688, 349184, 359936, 403744, 414656, 416768, 479446, 494912, 587264, 603136, 697376, 719872, 807488, 829312, 958892, 989824, 1174528, 1394752, 1614976, 1658624, 1917784, 1979648, 2789504, 3229952, 3317248, 3835568, 3959296, 5579008, 6459904, 6634496, 7671136, 7918592, 11158016, 12919808, 15342272, 22316032, 30684544, 61369088, 122738176, 245476352]

約数ペア:

[(1, 245476352), (2, 122738176), (4, 61369088), (8, 30684544), (11, 22316032), (16, 15342272), (19, 12919808), (22, 11158016), (31, 7918592), (32, 7671136), (37, 6634496), (38, 6459904), (44, 5579008), (62, 3959296), (64, 3835568), (74, 3317248), (76, 3229952), (88, 2789504), (124, 1979648), (128, 1917784), (148, 1658624), (152, 1614976), (176, 1394752), (209, 1174528), (248, 989824), (256, 958892), (296, 829312), (304, 807488), (341, 719872), (352, 697376), (407, 603136), (418, 587264), (496, 494912), (512, 479446), (589, 416768), (592, 414656), (608, 403744), (682, 359936), (703, 349184), (704, 348688), (814, 301568), (836, 293632), (992, 247456), (1024, 239723), (1147, 214016), (1178, 208384), (1184, 207328), (1216, 201872), (1364, 179968), (1406, 174592), (1408, 174344), (1628, 150784), (1672, 146816), (1984, 123728), (2294, 107008), (2356, 104192), (2368, 103664), (2432, 100936), (2728, 89984), (2812, 87296), (2816, 87172), (3256, 75392), (3344, 73408), (3968, 61864), (4588, 53504), (4712, 52096), (4736, 51832), (4864, 50468), (5456, 44992), (5624, 43648), (5632, 43586), (6479, 37888), (6512, 37696), (6688, 36704), (7733, 31744), (7936, 30932), (9176, 26752), (9424, 26048), (9472, 25916), (9728, 25234), (10912, 22496), (11248, 21824), (11264, 21793), (12617, 19456), (12958, 18944), (13024, 18848), (13376, 18352), (15466, 15872)]