1215704476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{88069}}^1$

素因数の和:88126

約数の個数: 48

約数和(自身を含む): 2663236800

約数和(自身を除く): 1447532324

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 88069, 176138, 352276, 616483, 1232966, 1497173, 2465932, 2554001, 2994346, 5108002, 5988692, 10216004, 10480211, 17878007, 20960422, 35756014, 41920844, 43418017, 71512028, 86836034, 173672068, 303926119, 607852238, 1215704476]

約数ペア:

[(1, 1215704476), (2, 607852238), (4, 303926119), (7, 173672068), (14, 86836034), (17, 71512028), (28, 43418017), (29, 41920844), (34, 35756014), (58, 20960422), (68, 17878007), (116, 10480211), (119, 10216004), (203, 5988692), (238, 5108002), (406, 2994346), (476, 2554001), (493, 2465932), (812, 1497173), (986, 1232966), (1972, 616483), (3451, 352276), (6902, 176138), (13804, 88069)]