396377712

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 140

約数和(自身を含む): 1219788000

約数和(自身を除く): 823410288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 918, 972, 1224, 1296, 1377, 1458, 1836, 1944, 1999, 2448, 2754, 2916, 3672, 3888, 3998, 4131, 5508, 5832, 5997, 7344, 7996, 8262, 11016, 11664, 11994, 12393, 15992, 16524, 17991, 22032, 23988, 24786, 31984, 33048, 33983, 35982, 47976, 49572, 53973, 66096, 67966, 71964, 95952, 99144, 101949, 107946, 135932, 143928, 161919, 198288, 203898, 215892, 271864, 287856, 305847, 323838, 407796, 431784, 485757, 543728, 611694, 647676, 815592, 863568, 917541, 971514, 1223388, 1295352, 1457271, 1631184, 1835082, 1943028, 2446776, 2590704, 2752623, 2914542, 3670164, 3886056, 4893552, 5505246, 5829084, 7340328, 7772112, 8257869, 11010492, 11658168, 14680656, 16515738, 22020984, 23316336, 24773607, 33031476, 44041968, 49547214, 66062952, 99094428, 132125904, 198188856, 396377712]

約数ペア:

[(1, 396377712), (2, 198188856), (3, 132125904), (4, 99094428), (6, 66062952), (8, 49547214), (9, 44041968), (12, 33031476), (16, 24773607), (17, 23316336), (18, 22020984), (24, 16515738), (27, 14680656), (34, 11658168), (36, 11010492), (48, 8257869), (51, 7772112), (54, 7340328), (68, 5829084), (72, 5505246), (81, 4893552), (102, 3886056), (108, 3670164), (136, 2914542), (144, 2752623), (153, 2590704), (162, 2446776), (204, 1943028), (216, 1835082), (243, 1631184), (272, 1457271), (306, 1295352), (324, 1223388), (408, 971514), (432, 917541), (459, 863568), (486, 815592), (612, 647676), (648, 611694), (729, 543728), (816, 485757), (918, 431784), (972, 407796), (1224, 323838), (1296, 305847), (1377, 287856), (1458, 271864), (1836, 215892), (1944, 203898), (1999, 198288), (2448, 161919), (2754, 143928), (2916, 135932), (3672, 107946), (3888, 101949), (3998, 99144), (4131, 95952), (5508, 71964), (5832, 67966), (5997, 66096), (7344, 53973), (7996, 49572), (8262, 47976), (11016, 35982), (11664, 33983), (11994, 33048), (12393, 31984), (15992, 24786), (16524, 23988), (17991, 22032)]