1553745216

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4352

約数の個数: 112

約数和(自身を含む): 4371197760

約数和(自身を除く): 2817452544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 152, 192, 202, 228, 303, 304, 404, 456, 606, 608, 808, 912, 1212, 1216, 1616, 1824, 1919, 2424, 3232, 3648, 3838, 4217, 4848, 5757, 6464, 7676, 8434, 9696, 11514, 12651, 15352, 16868, 19392, 23028, 25302, 30704, 33736, 46056, 50604, 61408, 67472, 80123, 92112, 101208, 122816, 134944, 160246, 184224, 202416, 240369, 269888, 320492, 368448, 404832, 425917, 480738, 640984, 809664, 851834, 961476, 1277751, 1281968, 1703668, 1922952, 2555502, 2563936, 3407336, 3845904, 5111004, 5127872, 6814672, 7691808, 8092423, 10222008, 13629344, 15383616, 16184846, 20444016, 24277269, 27258688, 32369692, 40888032, 48554538, 64739384, 81776064, 97109076, 129478768, 194218152, 258957536, 388436304, 517915072, 776872608, 1553745216]

約数ペア:

[(1, 1553745216), (2, 776872608), (3, 517915072), (4, 388436304), (6, 258957536), (8, 194218152), (12, 129478768), (16, 97109076), (19, 81776064), (24, 64739384), (32, 48554538), (38, 40888032), (48, 32369692), (57, 27258688), (64, 24277269), (76, 20444016), (96, 16184846), (101, 15383616), (114, 13629344), (152, 10222008), (192, 8092423), (202, 7691808), (228, 6814672), (303, 5127872), (304, 5111004), (404, 3845904), (456, 3407336), (606, 2563936), (608, 2555502), (808, 1922952), (912, 1703668), (1212, 1281968), (1216, 1277751), (1616, 961476), (1824, 851834), (1919, 809664), (2424, 640984), (3232, 480738), (3648, 425917), (3838, 404832), (4217, 368448), (4848, 320492), (5757, 269888), (6464, 240369), (7676, 202416), (8434, 184224), (9696, 160246), (11514, 134944), (12651, 122816), (15352, 101208), (16868, 92112), (19392, 80123), (23028, 67472), (25302, 61408), (30704, 50604), (33736, 46056)]