1330338808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 2952936000

約数和(自身を除く): 1622597192

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 41, 58, 68, 76, 82, 116, 136, 152, 164, 232, 323, 328, 433, 493, 551, 646, 697, 779, 866, 986, 1102, 1189, 1292, 1394, 1558, 1732, 1972, 2204, 2378, 2584, 2788, 3116, 3464, 3944, 4408, 4756, 5576, 6232, 7361, 8227, 9367, 9512, 12557, 13243, 14722, 16454, 17753, 18734, 20213, 22591, 25114, 26486, 29444, 32908, 35506, 37468, 40426, 45182, 50228, 52972, 58888, 65816, 71012, 74936, 80852, 90364, 100456, 105944, 139859, 142024, 161704, 180728, 213469, 238583, 279718, 301801, 337307, 384047, 426938, 477166, 514837, 559436, 603602, 674614, 768094, 853876, 954332, 1029674, 1118872, 1207204, 1349228, 1536188, 1707752, 1908664, 2059348, 2414408, 2698456, 3072376, 4055911, 4118696, 5734219, 8111822, 8752229, 9781903, 11468438, 16223644, 17504458, 19563806, 22936876, 32447288, 35008916, 39127612, 45873752, 70017832, 78255224, 166292351, 332584702, 665169404, 1330338808]

約数ペア:

[(1, 1330338808), (2, 665169404), (4, 332584702), (8, 166292351), (17, 78255224), (19, 70017832), (29, 45873752), (34, 39127612), (38, 35008916), (41, 32447288), (58, 22936876), (68, 19563806), (76, 17504458), (82, 16223644), (116, 11468438), (136, 9781903), (152, 8752229), (164, 8111822), (232, 5734219), (323, 4118696), (328, 4055911), (433, 3072376), (493, 2698456), (551, 2414408), (646, 2059348), (697, 1908664), (779, 1707752), (866, 1536188), (986, 1349228), (1102, 1207204), (1189, 1118872), (1292, 1029674), (1394, 954332), (1558, 853876), (1732, 768094), (1972, 674614), (2204, 603602), (2378, 559436), (2584, 514837), (2788, 477166), (3116, 426938), (3464, 384047), (3944, 337307), (4408, 301801), (4756, 279718), (5576, 238583), (6232, 213469), (7361, 180728), (8227, 161704), (9367, 142024), (9512, 139859), (12557, 105944), (13243, 100456), (14722, 90364), (16454, 80852), (17753, 74936), (18734, 71012), (20213, 65816), (22591, 58888), (25114, 52972), (26486, 50228), (29444, 45182), (32908, 40426), (35506, 37468)]