17386415844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{215381}}^1$

素因数の和:215457

約数の個数: 72

約数和(自身を含む): 47907849024

約数和(自身を除く): 30521433180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5766, 6727, 11532, 13454, 20181, 26908, 40362, 80724, 215381, 430762, 646143, 861524, 1292286, 1507667, 2584572, 3015334, 4523001, 6030668, 6676811, 9046002, 13353622, 18092004, 20030433, 26707244, 40060866, 46737677, 80121732, 93475354, 140213031, 186950708, 206981141, 280426062, 413962282, 560852124, 620943423, 827924564, 1241886846, 1448867987, 2483773692, 2897735974, 4346603961, 5795471948, 8693207922, 17386415844]

約数ペア:

[(1, 17386415844), (2, 8693207922), (3, 5795471948), (4, 4346603961), (6, 2897735974), (7, 2483773692), (12, 1448867987), (14, 1241886846), (21, 827924564), (28, 620943423), (31, 560852124), (42, 413962282), (62, 280426062), (84, 206981141), (93, 186950708), (124, 140213031), (186, 93475354), (217, 80121732), (372, 46737677), (434, 40060866), (651, 26707244), (868, 20030433), (961, 18092004), (1302, 13353622), (1922, 9046002), (2604, 6676811), (2883, 6030668), (3844, 4523001), (5766, 3015334), (6727, 2584572), (11532, 1507667), (13454, 1292286), (20181, 861524), (26908, 646143), (40362, 430762), (80724, 215381)]