31104960048

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 91338653952

約数和(自身を除く): 60233693904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 181, 186, 248, 274, 279, 281, 362, 372, 411, 496, 543, 548, 558, 562, 724, 744, 822, 843, 1086, 1096, 1116, 1124, 1233, 1448, 1488, 1629, 1644, 1686, 2172, 2192, 2232, 2248, 2466, 2529, 2896, 3258, 3288, 3372, 4247, 4344, 4464, 4496, 4932, 5058, 5611, 6516, 6576, 6744, 8494, 8688, 8711, 9864, 10116, 11222, 12741, 13032, 13488, 16833, 16988, 17422, 19728, 20232, 22444, 24797, 25482, 26064, 26133, 33666, 33976, 34844, 38223, 38497, 40464, 44888, 49594, 50499, 50861, 50964, 52266, 67332, 67952, 69688, 74391, 76446, 76994, 78399, 89776, 99188, 100998, 101722, 101928, 104532, 115491, 134664, 139376, 148782, 152583, 152892, 153988, 156798, 198376, 201996, 203444, 203856, 209064, 223173, 230982, 269328, 297564, 305166, 305784, 307976, 313596, 346473, 396752, 403992, 406888, 418128, 446346, 457749, 461964, 595128, 610332, 611568, 615952, 627192, 692946, 768707, 807984, 813776, 892692, 915498, 923928, 1190256, 1193407, 1220664, 1254384, 1385892, 1537414, 1576691, 1785384, 1830996, 1847856, 2306121, 2386814, 2441328, 2771784, 3074828, 3153382, 3570768, 3580221, 3661992, 4612242, 4730073, 4773628, 5543568, 6149656, 6306764, 6918363, 6967957, 7160442, 7323984, 9224484, 9460146, 9547256, 10740663, 12299312, 12613528, 13836726, 13935914, 14190219, 14320884, 18448968, 18920292, 19094512, 20903871, 21481326, 25227056, 27673452, 27871828, 28380438, 28641768, 36897936, 37840584, 41807742, 42962652, 55346904, 55743656, 56760876, 57283536, 62711613, 75681168, 83615484, 85925304, 110693808, 111487312, 113521752, 125423226, 167230968, 171850608, 216006667, 227043504, 250846452, 334461936, 432013334, 501692904, 648020001, 864026668, 1003385808, 1296040002, 1728053336, 1944060003, 2592080004, 3456106672, 3888120006, 5184160008, 7776240012, 10368320016, 15552480024, 31104960048]

約数ペア:

[(1, 31104960048), (2, 15552480024), (3, 10368320016), (4, 7776240012), (6, 5184160008), (8, 3888120006), (9, 3456106672), (12, 2592080004), (16, 1944060003), (18, 1728053336), (24, 1296040002), (31, 1003385808), (36, 864026668), (48, 648020001), (62, 501692904), (72, 432013334), (93, 334461936), (124, 250846452), (137, 227043504), (144, 216006667), (181, 171850608), (186, 167230968), (248, 125423226), (274, 113521752), (279, 111487312), (281, 110693808), (362, 85925304), (372, 83615484), (411, 75681168), (496, 62711613), (543, 57283536), (548, 56760876), (558, 55743656), (562, 55346904), (724, 42962652), (744, 41807742), (822, 37840584), (843, 36897936), (1086, 28641768), (1096, 28380438), (1116, 27871828), (1124, 27673452), (1233, 25227056), (1448, 21481326), (1488, 20903871), (1629, 19094512), (1644, 18920292), (1686, 18448968), (2172, 14320884), (2192, 14190219), (2232, 13935914), (2248, 13836726), (2466, 12613528), (2529, 12299312), (2896, 10740663), (3258, 9547256), (3288, 9460146), (3372, 9224484), (4247, 7323984), (4344, 7160442), (4464, 6967957), (4496, 6918363), (4932, 6306764), (5058, 6149656), (5611, 5543568), (6516, 4773628), (6576, 4730073), (6744, 4612242), (8494, 3661992), (8688, 3580221), (8711, 3570768), (9864, 3153382), (10116, 3074828), (11222, 2771784), (12741, 2441328), (13032, 2386814), (13488, 2306121), (16833, 1847856), (16988, 1830996), (17422, 1785384), (19728, 1576691), (20232, 1537414), (22444, 1385892), (24797, 1254384), (25482, 1220664), (26064, 1193407), (26133, 1190256), (33666, 923928), (33976, 915498), (34844, 892692), (38223, 813776), (38497, 807984), (40464, 768707), (44888, 692946), (49594, 627192), (50499, 615952), (50861, 611568), (50964, 610332), (52266, 595128), (67332, 461964), (67952, 457749), (69688, 446346), (74391, 418128), (76446, 406888), (76994, 403992), (78399, 396752), (89776, 346473), (99188, 313596), (100998, 307976), (101722, 305784), (101928, 305166), (104532, 297564), (115491, 269328), (134664, 230982), (139376, 223173), (148782, 209064), (152583, 203856), (152892, 203444), (153988, 201996), (156798, 198376)]