750516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 2003904

約数和(自身を除く): 1253388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 283, 442, 566, 663, 849, 884, 1132, 1326, 1698, 2652, 3396, 3679, 4811, 7358, 9622, 11037, 14433, 14716, 19244, 22074, 28866, 44148, 57732, 62543, 125086, 187629, 250172, 375258, 750516]

約数ペア:

[(1, 750516), (2, 375258), (3, 250172), (4, 187629), (6, 125086), (12, 62543), (13, 57732), (17, 44148), (26, 28866), (34, 22074), (39, 19244), (51, 14716), (52, 14433), (68, 11037), (78, 9622), (102, 7358), (156, 4811), (204, 3679), (221, 3396), (283, 2652), (442, 1698), (566, 1326), (663, 1132), (849, 884)]