1929156944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 4666368000

約数和(自身を除く): 2737211056

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 199, 208, 209, 223, 247, 286, 304, 398, 418, 446, 494, 572, 796, 836, 892, 988, 1144, 1592, 1672, 1784, 1976, 2189, 2288, 2453, 2587, 2717, 2899, 3184, 3344, 3568, 3781, 3952, 4237, 4378, 4906, 5174, 5434, 5798, 7562, 8474, 8756, 9812, 10348, 10868, 11596, 15124, 16948, 17512, 19624, 20696, 21736, 23192, 28457, 30248, 31889, 33896, 35024, 39248, 41392, 41591, 43472, 44377, 46384, 46607, 49153, 55081, 56914, 60496, 63778, 67792, 83182, 88754, 93214, 98306, 110162, 113828, 127556, 166364, 177508, 186428, 196612, 220324, 227656, 255112, 332728, 355016, 372856, 393224, 440648, 455312, 488147, 510224, 540683, 576901, 605891, 665456, 710032, 745712, 786448, 843163, 881296, 976294, 1081366, 1153802, 1211782, 1686326, 1952588, 2162732, 2307604, 2423564, 3372652, 3905176, 4325464, 4615208, 4847128, 6345911, 6745304, 7810352, 8650928, 9230416, 9274793, 9694256, 10961119, 12691822, 13490608, 18549586, 21922238, 25383644, 37099172, 43844476, 50767288, 74198344, 87688952, 101534576, 120572309, 148396688, 175377904, 241144618, 482289236, 964578472, 1929156944]

約数ペア:

[(1, 1929156944), (2, 964578472), (4, 482289236), (8, 241144618), (11, 175377904), (13, 148396688), (16, 120572309), (19, 101534576), (22, 87688952), (26, 74198344), (38, 50767288), (44, 43844476), (52, 37099172), (76, 25383644), (88, 21922238), (104, 18549586), (143, 13490608), (152, 12691822), (176, 10961119), (199, 9694256), (208, 9274793), (209, 9230416), (223, 8650928), (247, 7810352), (286, 6745304), (304, 6345911), (398, 4847128), (418, 4615208), (446, 4325464), (494, 3905176), (572, 3372652), (796, 2423564), (836, 2307604), (892, 2162732), (988, 1952588), (1144, 1686326), (1592, 1211782), (1672, 1153802), (1784, 1081366), (1976, 976294), (2189, 881296), (2288, 843163), (2453, 786448), (2587, 745712), (2717, 710032), (2899, 665456), (3184, 605891), (3344, 576901), (3568, 540683), (3781, 510224), (3952, 488147), (4237, 455312), (4378, 440648), (4906, 393224), (5174, 372856), (5434, 355016), (5798, 332728), (7562, 255112), (8474, 227656), (8756, 220324), (9812, 196612), (10348, 186428), (10868, 177508), (11596, 166364), (15124, 127556), (16948, 113828), (17512, 110162), (19624, 98306), (20696, 93214), (21736, 88754), (23192, 83182), (28457, 67792), (30248, 63778), (31889, 60496), (33896, 56914), (35024, 55081), (39248, 49153), (41392, 46607), (41591, 46384), (43472, 44377)]