18765220476

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{35401}}^1$

素因数の和:35842

約数の個数: 48

約数和(自身を含む): 44217947648

約数和(自身を除く): 25452727172

約数列:

[1, 2, 3, 4, 6, 12, 163, 271, 326, 489, 542, 652, 813, 978, 1084, 1626, 1956, 3252, 35401, 44173, 70802, 88346, 106203, 132519, 141604, 176692, 212406, 265038, 424812, 530076, 5770363, 9593671, 11540726, 17311089, 19187342, 23081452, 28781013, 34622178, 38374684, 57562026, 69244356, 115124052, 1563768373, 3127536746, 4691305119, 6255073492, 9382610238, 18765220476]

約数ペア:

[(1, 18765220476), (2, 9382610238), (3, 6255073492), (4, 4691305119), (6, 3127536746), (12, 1563768373), (163, 115124052), (271, 69244356), (326, 57562026), (489, 38374684), (542, 34622178), (652, 28781013), (813, 23081452), (978, 19187342), (1084, 17311089), (1626, 11540726), (1956, 9593671), (3252, 5770363), (35401, 530076), (44173, 424812), (70802, 265038), (88346, 212406), (106203, 176692), (132519, 141604)]