302986784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15053}}^1$

素因数の和:15117

約数の個数: 48

約数和(自身を含む): 648706968

約数和(自身を除く): 345720184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 15053, 20128, 30106, 60212, 120424, 240848, 255901, 481696, 511802, 556961, 1023604, 1113922, 2047208, 2227844, 4094416, 4455688, 8188832, 8911376, 9468337, 17822752, 18936674, 37873348, 75746696, 151493392, 302986784]

約数ペア:

[(1, 302986784), (2, 151493392), (4, 75746696), (8, 37873348), (16, 18936674), (17, 17822752), (32, 9468337), (34, 8911376), (37, 8188832), (68, 4455688), (74, 4094416), (136, 2227844), (148, 2047208), (272, 1113922), (296, 1023604), (544, 556961), (592, 511802), (629, 481696), (1184, 255901), (1258, 240848), (2516, 120424), (5032, 60212), (10064, 30106), (15053, 20128)]