2173363192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2301

約数の個数: 128

約数和(自身を含む): 5517066240

約数和(自身を除く): 3343703048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 127, 143, 154, 182, 254, 286, 308, 364, 508, 572, 616, 728, 889, 1001, 1016, 1144, 1397, 1651, 1778, 2002, 2137, 2794, 3302, 3556, 4004, 4274, 5588, 6604, 7112, 8008, 8548, 9779, 11176, 11557, 13208, 14959, 17096, 18161, 19558, 23114, 23507, 27781, 29918, 36322, 39116, 46228, 47014, 55562, 59836, 72644, 78232, 92456, 94028, 111124, 119672, 127127, 145288, 164549, 188056, 194467, 222248, 254254, 271399, 305591, 329098, 388934, 508508, 542798, 611182, 658196, 777868, 1017016, 1085596, 1222364, 1316392, 1555736, 1899793, 2139137, 2171192, 2444728, 2985389, 3528187, 3799586, 4278274, 5970778, 7056374, 7599172, 8556548, 11941556, 14112748, 15198344, 17113096, 20897723, 23883112, 24697309, 28225496, 38810057, 41795446, 49394618, 77620114, 83590892, 98789236, 155240228, 167181784, 197578472, 271670399, 310480456, 543340798, 1086681596, 2173363192]

約数ペア:

[(1, 2173363192), (2, 1086681596), (4, 543340798), (7, 310480456), (8, 271670399), (11, 197578472), (13, 167181784), (14, 155240228), (22, 98789236), (26, 83590892), (28, 77620114), (44, 49394618), (52, 41795446), (56, 38810057), (77, 28225496), (88, 24697309), (91, 23883112), (104, 20897723), (127, 17113096), (143, 15198344), (154, 14112748), (182, 11941556), (254, 8556548), (286, 7599172), (308, 7056374), (364, 5970778), (508, 4278274), (572, 3799586), (616, 3528187), (728, 2985389), (889, 2444728), (1001, 2171192), (1016, 2139137), (1144, 1899793), (1397, 1555736), (1651, 1316392), (1778, 1222364), (2002, 1085596), (2137, 1017016), (2794, 777868), (3302, 658196), (3556, 611182), (4004, 542798), (4274, 508508), (5588, 388934), (6604, 329098), (7112, 305591), (8008, 271399), (8548, 254254), (9779, 222248), (11176, 194467), (11557, 188056), (13208, 164549), (14959, 145288), (17096, 127127), (18161, 119672), (19558, 111124), (23114, 94028), (23507, 92456), (27781, 78232), (29918, 72644), (36322, 59836), (39116, 55562), (46228, 47014)]