19366935296

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{234217}}^1$

素因数の和:234269

約数の個数: 72

約数和(自身を含む): 43086743280

約数和(自身を除く): 23719807984

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 10336, 20672, 41344, 82688, 234217, 468434, 936868, 1873736, 3747472, 3981689, 4450123, 7494944, 7963378, 8900246, 14989888, 15926756, 17800492, 29979776, 31853512, 35600984, 59959552, 63707024, 71201968, 75652091, 127414048, 142403936, 151304182, 254828096, 284807872, 302608364, 509656192, 569615744, 605216728, 1019312384, 1139231488, 1210433456, 2420866912, 4841733824, 9683467648, 19366935296]

約数ペア:

[(1, 19366935296), (2, 9683467648), (4, 4841733824), (8, 2420866912), (16, 1210433456), (17, 1139231488), (19, 1019312384), (32, 605216728), (34, 569615744), (38, 509656192), (64, 302608364), (68, 284807872), (76, 254828096), (128, 151304182), (136, 142403936), (152, 127414048), (256, 75652091), (272, 71201968), (304, 63707024), (323, 59959552), (544, 35600984), (608, 31853512), (646, 29979776), (1088, 17800492), (1216, 15926756), (1292, 14989888), (2176, 8900246), (2432, 7963378), (2584, 7494944), (4352, 4450123), (4864, 3981689), (5168, 3747472), (10336, 1873736), (20672, 936868), (41344, 468434), (82688, 234217)]