308314272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{65543}}^1$

素因数の和:65570

約数の個数: 72

約数和(自身を含む): 941474016

約数和(自身を除く): 633159744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 65543, 131086, 196629, 262172, 393258, 458801, 524344, 786516, 917602, 1048688, 1376403, 1573032, 1835204, 2097376, 2752806, 3146064, 3211607, 3670408, 5505612, 6292128, 6423214, 7340816, 9634821, 11011224, 12846428, 14681632, 19269642, 22022448, 25692856, 38539284, 44044896, 51385712, 77078568, 102771424, 154157136, 308314272]

約数ペア:

[(1, 308314272), (2, 154157136), (3, 102771424), (4, 77078568), (6, 51385712), (7, 44044896), (8, 38539284), (12, 25692856), (14, 22022448), (16, 19269642), (21, 14681632), (24, 12846428), (28, 11011224), (32, 9634821), (42, 7340816), (48, 6423214), (49, 6292128), (56, 5505612), (84, 3670408), (96, 3211607), (98, 3146064), (112, 2752806), (147, 2097376), (168, 1835204), (196, 1573032), (224, 1376403), (294, 1048688), (336, 917602), (392, 786516), (588, 524344), (672, 458801), (784, 393258), (1176, 262172), (1568, 196629), (2352, 131086), (4704, 65543)]