124486784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 276501600

約数和(自身を除く): 152014816

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 3011, 5168, 6022, 10336, 12044, 20672, 24088, 41344, 48176, 51187, 57209, 96352, 102374, 114418, 192704, 204748, 228836, 385408, 409496, 457672, 818992, 915344, 972553, 1637984, 1830688, 1945106, 3275968, 3661376, 3890212, 6551936, 7322752, 7780424, 15560848, 31121696, 62243392, 124486784]

約数ペア:

[(1, 124486784), (2, 62243392), (4, 31121696), (8, 15560848), (16, 7780424), (17, 7322752), (19, 6551936), (32, 3890212), (34, 3661376), (38, 3275968), (64, 1945106), (68, 1830688), (76, 1637984), (128, 972553), (136, 915344), (152, 818992), (272, 457672), (304, 409496), (323, 385408), (544, 228836), (608, 204748), (646, 192704), (1088, 114418), (1216, 102374), (1292, 96352), (2176, 57209), (2432, 51187), (2584, 48176), (3011, 41344), (5168, 24088), (6022, 20672), (10336, 12044)]