1097153568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{544223}}^1$

素因数の和:544246

約数の個数: 72

約数和(自身を含む): 3565755648

約数和(自身を除く): 2468602080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 544223, 1088446, 1632669, 2176892, 3265338, 3809561, 4353784, 4898007, 6530676, 7619122, 8707568, 9796014, 11428683, 13061352, 15238244, 17415136, 19592028, 22857366, 26122704, 30476488, 34286049, 39184056, 45714732, 52245408, 60952976, 68572098, 78368112, 91429464, 121905952, 137144196, 156736224, 182858928, 274288392, 365717856, 548576784, 1097153568]

約数ペア:

[(1, 1097153568), (2, 548576784), (3, 365717856), (4, 274288392), (6, 182858928), (7, 156736224), (8, 137144196), (9, 121905952), (12, 91429464), (14, 78368112), (16, 68572098), (18, 60952976), (21, 52245408), (24, 45714732), (28, 39184056), (32, 34286049), (36, 30476488), (42, 26122704), (48, 22857366), (56, 19592028), (63, 17415136), (72, 15238244), (84, 13061352), (96, 11428683), (112, 9796014), (126, 8707568), (144, 7619122), (168, 6530676), (224, 4898007), (252, 4353784), (288, 3809561), (336, 3265338), (504, 2176892), (672, 1632669), (1008, 1088446), (2016, 544223)]