2013821350384

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1\times {\mathrm{2999}}^1$

素因数の和:4766

約数の個数: 80

約数和(自身を含む): 3952872000000

約数和(自身を除く): 1939050649616

約数列:

[1, 2, 4, 8, 16, 131, 229, 262, 458, 524, 916, 1048, 1399, 1832, 2096, 2798, 2999, 3664, 5596, 5998, 11192, 11996, 22384, 23992, 29999, 47984, 59998, 119996, 183269, 239992, 320371, 366538, 392869, 479984, 640742, 686771, 733076, 785738, 1281484, 1373542, 1466152, 1571476, 2562968, 2747084, 2932304, 3142952, 4195601, 5125936, 5494168, 6285904, 8391202, 10988336, 16782404, 33564808, 41968601, 67129616, 83937202, 89967001, 167874404, 179934002, 335748808, 359868004, 549623731, 671497616, 719736008, 960792629, 1099247462, 1439472016, 1921585258, 2198494924, 3843170516, 4396989848, 7686341032, 8793979696, 15372682064, 125863834399, 251727668798, 503455337596, 1006910675192, 2013821350384]

約数ペア:

[(1, 2013821350384), (2, 1006910675192), (4, 503455337596), (8, 251727668798), (16, 125863834399), (131, 15372682064), (229, 8793979696), (262, 7686341032), (458, 4396989848), (524, 3843170516), (916, 2198494924), (1048, 1921585258), (1399, 1439472016), (1832, 1099247462), (2096, 960792629), (2798, 719736008), (2999, 671497616), (3664, 549623731), (5596, 359868004), (5998, 335748808), (11192, 179934002), (11996, 167874404), (22384, 89967001), (23992, 83937202), (29999, 67129616), (47984, 41968601), (59998, 33564808), (119996, 16782404), (183269, 10988336), (239992, 8391202), (320371, 6285904), (366538, 5494168), (392869, 5125936), (479984, 4195601), (640742, 3142952), (686771, 2932304), (733076, 2747084), (785738, 2562968), (1281484, 1571476), (1373542, 1466152)]