18406711144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{10009}}^1$

素因数の和:10202

約数の個数: 64

約数和(自身を含む): 36266630400

約数和(自身を除く): 17859919256

約数列:

[1, 2, 4, 8, 47, 67, 73, 94, 134, 146, 188, 268, 292, 376, 536, 584, 3149, 3431, 4891, 6298, 6862, 9782, 10009, 12596, 13724, 19564, 20018, 25192, 27448, 39128, 40036, 80072, 229877, 459754, 470423, 670603, 730657, 919508, 940846, 1341206, 1461314, 1839016, 1881692, 2682412, 2922628, 3763384, 5364824, 5845256, 31518341, 34340879, 48954019, 63036682, 68681758, 97908038, 126073364, 137363516, 195816076, 252146728, 274727032, 391632152, 2300838893, 4601677786, 9203355572, 18406711144]

約数ペア:

[(1, 18406711144), (2, 9203355572), (4, 4601677786), (8, 2300838893), (47, 391632152), (67, 274727032), (73, 252146728), (94, 195816076), (134, 137363516), (146, 126073364), (188, 97908038), (268, 68681758), (292, 63036682), (376, 48954019), (536, 34340879), (584, 31518341), (3149, 5845256), (3431, 5364824), (4891, 3763384), (6298, 2922628), (6862, 2682412), (9782, 1881692), (10009, 1839016), (12596, 1461314), (13724, 1341206), (19564, 940846), (20018, 919508), (25192, 730657), (27448, 670603), (39128, 470423), (40036, 459754), (80072, 229877)]