3995756908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 8886368736

約数和(自身を除く): 4890611828

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 73, 143, 146, 169, 187, 221, 286, 292, 338, 374, 433, 442, 572, 676, 748, 803, 866, 884, 949, 1241, 1606, 1732, 1859, 1898, 2431, 2482, 2873, 3212, 3718, 3796, 4763, 4862, 4964, 5629, 5746, 7361, 7436, 9526, 9724, 10439, 11258, 11492, 12337, 13651, 14722, 16133, 19052, 20878, 22516, 24674, 27302, 29444, 31603, 31609, 32266, 41756, 49348, 54604, 61919, 63206, 63218, 64532, 73177, 80971, 95693, 123838, 126412, 126436, 135707, 146354, 161942, 177463, 191386, 209729, 247676, 271414, 292708, 323884, 347699, 354926, 382772, 410917, 419458, 537353, 542828, 695398, 709852, 804947, 821834, 838916, 1052623, 1074706, 1244009, 1390796, 1609894, 1643668, 2105246, 2149412, 2307019, 2488018, 3219788, 4210492, 4520087, 4614038, 4976036, 5341921, 5910883, 6985589, 9040174, 9228076, 10683842, 11821766, 13684099, 13971178, 18080348, 21367684, 23643532, 27368198, 27942356, 54736396, 58761131, 76841479, 90812657, 117522262, 153682958, 181625314, 235044524, 307365916, 363250628, 998939227, 1997878454, 3995756908]

約数ペア:

[(1, 3995756908), (2, 1997878454), (4, 998939227), (11, 363250628), (13, 307365916), (17, 235044524), (22, 181625314), (26, 153682958), (34, 117522262), (44, 90812657), (52, 76841479), (68, 58761131), (73, 54736396), (143, 27942356), (146, 27368198), (169, 23643532), (187, 21367684), (221, 18080348), (286, 13971178), (292, 13684099), (338, 11821766), (374, 10683842), (433, 9228076), (442, 9040174), (572, 6985589), (676, 5910883), (748, 5341921), (803, 4976036), (866, 4614038), (884, 4520087), (949, 4210492), (1241, 3219788), (1606, 2488018), (1732, 2307019), (1859, 2149412), (1898, 2105246), (2431, 1643668), (2482, 1609894), (2873, 1390796), (3212, 1244009), (3718, 1074706), (3796, 1052623), (4763, 838916), (4862, 821834), (4964, 804947), (5629, 709852), (5746, 695398), (7361, 542828), (7436, 537353), (9526, 419458), (9724, 410917), (10439, 382772), (11258, 354926), (11492, 347699), (12337, 323884), (13651, 292708), (14722, 271414), (16133, 247676), (19052, 209729), (20878, 191386), (22516, 177463), (24674, 161942), (27302, 146354), (29444, 135707), (31603, 126436), (31609, 126412), (32266, 123838), (41756, 95693), (49348, 80971), (54604, 73177), (61919, 64532), (63206, 63218)]