15672363484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1\times {\mathrm{853}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 30281439440

約数和(自身を除く): 14609075956

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 457, 529, 853, 874, 914, 1058, 1706, 1748, 1828, 2116, 3412, 8683, 10051, 10511, 16207, 17366, 19619, 20102, 21022, 32414, 34732, 39238, 40204, 42044, 64828, 78476, 199709, 241753, 372761, 389821, 399418, 451237, 483506, 745522, 779642, 798836, 902474, 967012, 1491044, 1559284, 1804948, 4593307, 7406599, 8573503, 8965883, 9186614, 14813198, 17147006, 17931766, 18373228, 29626396, 34294012, 35863532, 170351777, 206215309, 340703554, 412430618, 681407108, 824861236, 3918090871, 7836181742, 15672363484]

約数ペア:

[(1, 15672363484), (2, 7836181742), (4, 3918090871), (19, 824861236), (23, 681407108), (38, 412430618), (46, 340703554), (76, 206215309), (92, 170351777), (437, 35863532), (457, 34294012), (529, 29626396), (853, 18373228), (874, 17931766), (914, 17147006), (1058, 14813198), (1706, 9186614), (1748, 8965883), (1828, 8573503), (2116, 7406599), (3412, 4593307), (8683, 1804948), (10051, 1559284), (10511, 1491044), (16207, 967012), (17366, 902474), (19619, 798836), (20102, 779642), (21022, 745522), (32414, 483506), (34732, 451237), (39238, 399418), (40204, 389821), (42044, 372761), (64828, 241753), (78476, 199709)]