307699072

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{6659}}^1$

素因数の和:6711

約数の個数: 48

約数和(自身を含む): 647052300

約数和(自身を除く): 339353228

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 5776, 6659, 11552, 13318, 23104, 26636, 46208, 53272, 106544, 126521, 213088, 253042, 426176, 506084, 852352, 1012168, 2024336, 2403899, 4048672, 4807798, 8097344, 9615596, 16194688, 19231192, 38462384, 76924768, 153849536, 307699072]

約数ペア:

[(1, 307699072), (2, 153849536), (4, 76924768), (8, 38462384), (16, 19231192), (19, 16194688), (32, 9615596), (38, 8097344), (64, 4807798), (76, 4048672), (128, 2403899), (152, 2024336), (304, 1012168), (361, 852352), (608, 506084), (722, 426176), (1216, 253042), (1444, 213088), (2432, 126521), (2888, 106544), (5776, 53272), (6659, 46208), (11552, 26636), (13318, 23104)]