298602416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5122

約数の個数: 80

約数和(自身を含む): 722810880

約数和(自身を除く): 424208464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 5059, 7378, 8432, 10118, 14756, 20236, 29512, 35413, 40472, 59024, 70826, 80944, 86003, 141652, 156829, 172006, 283304, 313658, 344012, 566608, 602021, 627316, 688024, 1097803, 1204042, 1254632, 1376048, 2195606, 2408084, 2509264, 2666093, 4391212, 4816168, 5332186, 8782424, 9632336, 10664372, 17564848, 18662651, 21328744, 37325302, 42657488, 74650604, 149301208, 298602416]

約数ペア:

[(1, 298602416), (2, 149301208), (4, 74650604), (7, 42657488), (8, 37325302), (14, 21328744), (16, 18662651), (17, 17564848), (28, 10664372), (31, 9632336), (34, 8782424), (56, 5332186), (62, 4816168), (68, 4391212), (112, 2666093), (119, 2509264), (124, 2408084), (136, 2195606), (217, 1376048), (238, 1254632), (248, 1204042), (272, 1097803), (434, 688024), (476, 627316), (496, 602021), (527, 566608), (868, 344012), (952, 313658), (1054, 283304), (1736, 172006), (1904, 156829), (2108, 141652), (3472, 86003), (3689, 80944), (4216, 70826), (5059, 59024), (7378, 40472), (8432, 35413), (10118, 29512), (14756, 20236)]