1519005156948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{1042949}}^1$

素因数の和:1044741

約数の個数: 72

約数和(自身を含む): 4008932928000

約数和(自身を除く): 2489927771052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1759, 3518, 5277, 7036, 10554, 15831, 21108, 31662, 40457, 63324, 80914, 121371, 161828, 242742, 364113, 485484, 728226, 1042949, 1456452, 2085898, 3128847, 4171796, 6257694, 9386541, 12515388, 18773082, 23987827, 37546164, 47975654, 71963481, 95951308, 143926962, 215890443, 287853924, 431780886, 863561772, 1834547291, 3669094582, 5503641873, 7338189164, 11007283746, 16510925619, 22014567492, 33021851238, 42194587693, 66043702476, 84389175386, 126583763079, 168778350772, 253167526158, 379751289237, 506335052316, 759502578474, 1519005156948]

約数ペア:

[(1, 1519005156948), (2, 759502578474), (3, 506335052316), (4, 379751289237), (6, 253167526158), (9, 168778350772), (12, 126583763079), (18, 84389175386), (23, 66043702476), (36, 42194587693), (46, 33021851238), (69, 22014567492), (92, 16510925619), (138, 11007283746), (207, 7338189164), (276, 5503641873), (414, 3669094582), (828, 1834547291), (1759, 863561772), (3518, 431780886), (5277, 287853924), (7036, 215890443), (10554, 143926962), (15831, 95951308), (21108, 71963481), (31662, 47975654), (40457, 37546164), (63324, 23987827), (80914, 18773082), (121371, 12515388), (161828, 9386541), (242742, 6257694), (364113, 4171796), (485484, 3128847), (728226, 2085898), (1042949, 1456452)]