253189944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6359}}^1$

素因数の和:6457

約数の個数: 96

約数和(自身を含む): 793728000

約数和(自身を除く): 540538056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5688, 6359, 6636, 9954, 12718, 13272, 19077, 19908, 25436, 38154, 39816, 44513, 50872, 57231, 76308, 89026, 114462, 133539, 152616, 178052, 228924, 267078, 356104, 400617, 457848, 502361, 534156, 801234, 1004722, 1068312, 1507083, 1602468, 2009444, 3014166, 3204936, 3516527, 4018888, 4521249, 6028332, 7033054, 9042498, 10549581, 12056664, 14066108, 18084996, 21099162, 28132216, 31648743, 36169992, 42198324, 63297486, 84396648, 126594972, 253189944]

約数ペア:

[(1, 253189944), (2, 126594972), (3, 84396648), (4, 63297486), (6, 42198324), (7, 36169992), (8, 31648743), (9, 28132216), (12, 21099162), (14, 18084996), (18, 14066108), (21, 12056664), (24, 10549581), (28, 9042498), (36, 7033054), (42, 6028332), (56, 4521249), (63, 4018888), (72, 3516527), (79, 3204936), (84, 3014166), (126, 2009444), (158, 1602468), (168, 1507083), (237, 1068312), (252, 1004722), (316, 801234), (474, 534156), (504, 502361), (553, 457848), (632, 400617), (711, 356104), (948, 267078), (1106, 228924), (1422, 178052), (1659, 152616), (1896, 133539), (2212, 114462), (2844, 89026), (3318, 76308), (4424, 57231), (4977, 50872), (5688, 44513), (6359, 39816), (6636, 38154), (9954, 25436), (12718, 19908), (13272, 19077)]