888970716

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 2276322048

約数和(自身を除く): 1387351332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 251, 262, 393, 502, 524, 751, 753, 786, 1004, 1179, 1502, 1506, 1572, 2253, 2259, 2358, 3004, 3012, 4506, 4518, 4716, 6759, 9012, 9036, 13518, 27036, 32881, 65762, 98381, 98643, 131524, 188501, 196762, 197286, 295143, 295929, 377002, 393524, 394572, 565503, 590286, 591858, 754004, 885429, 1131006, 1180572, 1183716, 1696509, 1770858, 2262012, 3393018, 3541716, 6786036, 24693631, 49387262, 74080893, 98774524, 148161786, 222242679, 296323572, 444485358, 888970716]

約数ペア:

[(1, 888970716), (2, 444485358), (3, 296323572), (4, 222242679), (6, 148161786), (9, 98774524), (12, 74080893), (18, 49387262), (36, 24693631), (131, 6786036), (251, 3541716), (262, 3393018), (393, 2262012), (502, 1770858), (524, 1696509), (751, 1183716), (753, 1180572), (786, 1131006), (1004, 885429), (1179, 754004), (1502, 591858), (1506, 590286), (1572, 565503), (2253, 394572), (2259, 393524), (2358, 377002), (3004, 295929), (3012, 295143), (4506, 197286), (4518, 196762), (4716, 188501), (6759, 131524), (9012, 98643), (9036, 98381), (13518, 65762), (27036, 32881)]