438722126244

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2528891}}^1$

素因数の和:2529041

約数の個数: 72

約数和(自身を含む): 1141440693120

約数和(自身を除く): 702718566876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 549, 711, 732, 948, 1098, 1422, 2196, 2844, 4819, 9638, 14457, 19276, 28914, 43371, 57828, 86742, 173484, 2528891, 5057782, 7586673, 10115564, 15173346, 22760019, 30346692, 45520038, 91040076, 154262351, 199782389, 308524702, 399564778, 462787053, 599347167, 617049404, 799129556, 925574106, 1198694334, 1388361159, 1798041501, 1851148212, 2397388668, 2776722318, 3596083002, 5553444636, 7192166004, 12186725729, 24373451458, 36560177187, 48746902916, 73120354374, 109680531561, 146240708748, 219361063122, 438722126244]

約数ペア:

[(1, 438722126244), (2, 219361063122), (3, 146240708748), (4, 109680531561), (6, 73120354374), (9, 48746902916), (12, 36560177187), (18, 24373451458), (36, 12186725729), (61, 7192166004), (79, 5553444636), (122, 3596083002), (158, 2776722318), (183, 2397388668), (237, 1851148212), (244, 1798041501), (316, 1388361159), (366, 1198694334), (474, 925574106), (549, 799129556), (711, 617049404), (732, 599347167), (948, 462787053), (1098, 399564778), (1422, 308524702), (2196, 199782389), (2844, 154262351), (4819, 91040076), (9638, 45520038), (14457, 30346692), (19276, 22760019), (28914, 15173346), (43371, 10115564), (57828, 7586673), (86742, 5057782), (173484, 2528891)]