272767584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 761848416

約数和(自身を除く): 489080832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 397, 408, 421, 544, 794, 816, 842, 1191, 1263, 1588, 1632, 1684, 2382, 2526, 3176, 3368, 4764, 5052, 6352, 6736, 6749, 7157, 9528, 10104, 12704, 13472, 13498, 14314, 19056, 20208, 20247, 21471, 26996, 28628, 38112, 40416, 40494, 42942, 53992, 57256, 80988, 85884, 107984, 114512, 161976, 167137, 171768, 215968, 229024, 323952, 334274, 343536, 501411, 647904, 668548, 687072, 1002822, 1337096, 2005644, 2674192, 2841329, 4011288, 5348384, 5682658, 8022576, 8523987, 11365316, 16045152, 17047974, 22730632, 34095948, 45461264, 68191896, 90922528, 136383792, 272767584]

約数ペア:

[(1, 272767584), (2, 136383792), (3, 90922528), (4, 68191896), (6, 45461264), (8, 34095948), (12, 22730632), (16, 17047974), (17, 16045152), (24, 11365316), (32, 8523987), (34, 8022576), (48, 5682658), (51, 5348384), (68, 4011288), (96, 2841329), (102, 2674192), (136, 2005644), (204, 1337096), (272, 1002822), (397, 687072), (408, 668548), (421, 647904), (544, 501411), (794, 343536), (816, 334274), (842, 323952), (1191, 229024), (1263, 215968), (1588, 171768), (1632, 167137), (1684, 161976), (2382, 114512), (2526, 107984), (3176, 85884), (3368, 80988), (4764, 57256), (5052, 53992), (6352, 42942), (6736, 40494), (6749, 40416), (7157, 38112), (9528, 28628), (10104, 26996), (12704, 21471), (13472, 20247), (13498, 20208), (14314, 19056)]