1969402896

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79979}}^1$

素因数の和:80018

約数の個数: 100

約数和(自身を含む): 6000099600

約数和(自身を除く): 4030696704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 79979, 159958, 239937, 319916, 479874, 639832, 719811, 959748, 1279664, 1439622, 1519601, 1919496, 2159433, 2879244, 3039202, 3838992, 4318866, 4558803, 5758488, 6078404, 6478299, 8637732, 9117606, 11516976, 12156808, 12956598, 13676409, 17275464, 18235212, 24313616, 25913196, 27352818, 34550928, 36470424, 41029227, 51826392, 54705636, 72940848, 82058454, 103652784, 109411272, 123087681, 164116908, 218822544, 246175362, 328233816, 492350724, 656467632, 984701448, 1969402896]

約数ペア:

[(1, 1969402896), (2, 984701448), (3, 656467632), (4, 492350724), (6, 328233816), (8, 246175362), (9, 218822544), (12, 164116908), (16, 123087681), (18, 109411272), (19, 103652784), (24, 82058454), (27, 72940848), (36, 54705636), (38, 51826392), (48, 41029227), (54, 36470424), (57, 34550928), (72, 27352818), (76, 25913196), (81, 24313616), (108, 18235212), (114, 17275464), (144, 13676409), (152, 12956598), (162, 12156808), (171, 11516976), (216, 9117606), (228, 8637732), (304, 6478299), (324, 6078404), (342, 5758488), (432, 4558803), (456, 4318866), (513, 3838992), (648, 3039202), (684, 2879244), (912, 2159433), (1026, 1919496), (1296, 1519601), (1368, 1439622), (1539, 1279664), (2052, 959748), (2736, 719811), (3078, 639832), (4104, 479874), (6156, 319916), (8208, 239937), (12312, 159958), (24624, 79979)]