28870845336

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1830977}}^1$

素因数の和:1831065

約数の個数: 64

約数和(自身を含む): 81295423200

約数和(自身を除く): 52424577864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 1830977, 3661954, 5492931, 7323908, 10985862, 14647816, 16478793, 21971724, 32957586, 43943448, 49436379, 65915172, 98872758, 131830344, 133661321, 197745516, 267322642, 395491032, 400983963, 534645284, 801967926, 1069290568, 1202951889, 1603935852, 2405903778, 3207871704, 3608855667, 4811807556, 7217711334, 9623615112, 14435422668, 28870845336]

約数ペア:

[(1, 28870845336), (2, 14435422668), (3, 9623615112), (4, 7217711334), (6, 4811807556), (8, 3608855667), (9, 3207871704), (12, 2405903778), (18, 1603935852), (24, 1202951889), (27, 1069290568), (36, 801967926), (54, 534645284), (72, 400983963), (73, 395491032), (108, 267322642), (146, 197745516), (216, 133661321), (219, 131830344), (292, 98872758), (438, 65915172), (584, 49436379), (657, 43943448), (876, 32957586), (1314, 21971724), (1752, 16478793), (1971, 14647816), (2628, 10985862), (3942, 7323908), (5256, 5492931), (7884, 3661954), (15768, 1830977)]