15702644524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{221401}}^1$

素因数の和:221578

約数の個数: 48

約数和(自身を含む): 33475982400

約数和(自身を除く): 17773337876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 2086, 2533, 4172, 5066, 10132, 17731, 35462, 70924, 221401, 442802, 885604, 1549807, 3099614, 3763817, 6199228, 7527634, 15055268, 26346719, 32988749, 52693438, 65977498, 105386876, 131954996, 230921243, 461842486, 560808733, 923684972, 1121617466, 2243234932, 3925661131, 7851322262, 15702644524]

約数ペア:

[(1, 15702644524), (2, 7851322262), (4, 3925661131), (7, 2243234932), (14, 1121617466), (17, 923684972), (28, 560808733), (34, 461842486), (68, 230921243), (119, 131954996), (149, 105386876), (238, 65977498), (298, 52693438), (476, 32988749), (596, 26346719), (1043, 15055268), (2086, 7527634), (2533, 6199228), (4172, 3763817), (5066, 3099614), (10132, 1549807), (17731, 885604), (35462, 442802), (70924, 221401)]