1728492792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 4933094400

約数和(自身を除く): 3204601608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 59, 62, 78, 93, 104, 118, 124, 156, 169, 177, 186, 233, 236, 248, 312, 338, 354, 372, 403, 466, 472, 507, 676, 699, 708, 744, 767, 806, 932, 1014, 1209, 1352, 1398, 1416, 1534, 1612, 1829, 1864, 2028, 2301, 2418, 2796, 3029, 3068, 3224, 3658, 4056, 4602, 4836, 5239, 5487, 5592, 6058, 6136, 7223, 7316, 9087, 9204, 9672, 9971, 10478, 10974, 12116, 13747, 14446, 14632, 15717, 18174, 18408, 19942, 20956, 21669, 21948, 23777, 24232, 27494, 28892, 29913, 31434, 36348, 39377, 39884, 41241, 41912, 43338, 43896, 47554, 54988, 57784, 59826, 62868, 71331, 72696, 78754, 79768, 82482, 86676, 93899, 95108, 109976, 118131, 119652, 125736, 142662, 157508, 164964, 173352, 178711, 187798, 190216, 236262, 239304, 281697, 285324, 309101, 315016, 329928, 357422, 375596, 426157, 472524, 536133, 563394, 570648, 618202, 714844, 751192, 852314, 927303, 945048, 1072266, 1126788, 1220687, 1236404, 1278471, 1429688, 1704628, 1854606, 2144532, 2253576, 2323243, 2441374, 2472808, 2556942, 3409256, 3662061, 3709212, 4289064, 4646486, 4882748, 5113884, 5540041, 6969729, 7324122, 7418424, 9292972, 9765496, 10227768, 11080082, 13939458, 14648244, 16620123, 18585944, 22160164, 27878916, 29296488, 33240246, 44320328, 55757832, 66480492, 72020533, 132960984, 144041066, 216061599, 288082132, 432123198, 576164264, 864246396, 1728492792]

約数ペア:

[(1, 1728492792), (2, 864246396), (3, 576164264), (4, 432123198), (6, 288082132), (8, 216061599), (12, 144041066), (13, 132960984), (24, 72020533), (26, 66480492), (31, 55757832), (39, 44320328), (52, 33240246), (59, 29296488), (62, 27878916), (78, 22160164), (93, 18585944), (104, 16620123), (118, 14648244), (124, 13939458), (156, 11080082), (169, 10227768), (177, 9765496), (186, 9292972), (233, 7418424), (236, 7324122), (248, 6969729), (312, 5540041), (338, 5113884), (354, 4882748), (372, 4646486), (403, 4289064), (466, 3709212), (472, 3662061), (507, 3409256), (676, 2556942), (699, 2472808), (708, 2441374), (744, 2323243), (767, 2253576), (806, 2144532), (932, 1854606), (1014, 1704628), (1209, 1429688), (1352, 1278471), (1398, 1236404), (1416, 1220687), (1534, 1126788), (1612, 1072266), (1829, 945048), (1864, 927303), (2028, 852314), (2301, 751192), (2418, 714844), (2796, 618202), (3029, 570648), (3068, 563394), (3224, 536133), (3658, 472524), (4056, 426157), (4602, 375596), (4836, 357422), (5239, 329928), (5487, 315016), (5592, 309101), (6058, 285324), (6136, 281697), (7223, 239304), (7316, 236262), (9087, 190216), (9204, 187798), (9672, 178711), (9971, 173352), (10478, 164964), (10974, 157508), (12116, 142662), (13747, 125736), (14446, 119652), (14632, 118131), (15717, 109976), (18174, 95108), (18408, 93899), (19942, 86676), (20956, 82482), (21669, 79768), (21948, 78754), (23777, 72696), (24232, 71331), (27494, 62868), (28892, 59826), (29913, 57784), (31434, 54988), (36348, 47554), (39377, 43896), (39884, 43338), (41241, 41912)]