283780944

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 827201024

約数和(自身を除く): 543420080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 151, 186, 248, 279, 302, 372, 421, 453, 496, 558, 604, 744, 842, 906, 1116, 1208, 1263, 1359, 1488, 1684, 1812, 2232, 2416, 2526, 2718, 3368, 3624, 3789, 4464, 4681, 5052, 5436, 6736, 7248, 7578, 9362, 10104, 10872, 13051, 14043, 15156, 18724, 20208, 21744, 26102, 28086, 30312, 37448, 39153, 42129, 52204, 56172, 60624, 63571, 74896, 78306, 84258, 104408, 112344, 117459, 127142, 156612, 168516, 190713, 208816, 224688, 234918, 254284, 313224, 337032, 381426, 469836, 508568, 572139, 626448, 674064, 762852, 939672, 1017136, 1144278, 1525704, 1879344, 1970701, 2288556, 3051408, 3941402, 4577112, 5912103, 7882804, 9154224, 11824206, 15765608, 17736309, 23648412, 31531216, 35472618, 47296824, 70945236, 94593648, 141890472, 283780944]

約数ペア:

[(1, 283780944), (2, 141890472), (3, 94593648), (4, 70945236), (6, 47296824), (8, 35472618), (9, 31531216), (12, 23648412), (16, 17736309), (18, 15765608), (24, 11824206), (31, 9154224), (36, 7882804), (48, 5912103), (62, 4577112), (72, 3941402), (93, 3051408), (124, 2288556), (144, 1970701), (151, 1879344), (186, 1525704), (248, 1144278), (279, 1017136), (302, 939672), (372, 762852), (421, 674064), (453, 626448), (496, 572139), (558, 508568), (604, 469836), (744, 381426), (842, 337032), (906, 313224), (1116, 254284), (1208, 234918), (1263, 224688), (1359, 208816), (1488, 190713), (1684, 168516), (1812, 156612), (2232, 127142), (2416, 117459), (2526, 112344), (2718, 104408), (3368, 84258), (3624, 78306), (3789, 74896), (4464, 63571), (4681, 60624), (5052, 56172), (5436, 52204), (6736, 42129), (7248, 39153), (7578, 37448), (9362, 30312), (10104, 28086), (10872, 26102), (13051, 21744), (14043, 20208), (15156, 18724)]