1801476056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 3617460000

約数和(自身を除く): 1815983944

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 89, 116, 172, 178, 232, 344, 356, 712, 1247, 2029, 2494, 2581, 3827, 4058, 4988, 5162, 7654, 8116, 9976, 10324, 15308, 16232, 20648, 30616, 58841, 87247, 110983, 117682, 174494, 180581, 221966, 235364, 348988, 361162, 443932, 470728, 697976, 722324, 887864, 1444648, 2530163, 5060326, 5236849, 7764983, 10120652, 10473698, 15529966, 20241304, 20947396, 31059932, 41894792, 62119864, 225184507, 450369014, 900738028, 1801476056]

約数ペア:

[(1, 1801476056), (2, 900738028), (4, 450369014), (8, 225184507), (29, 62119864), (43, 41894792), (58, 31059932), (86, 20947396), (89, 20241304), (116, 15529966), (172, 10473698), (178, 10120652), (232, 7764983), (344, 5236849), (356, 5060326), (712, 2530163), (1247, 1444648), (2029, 887864), (2494, 722324), (2581, 697976), (3827, 470728), (4058, 443932), (4988, 361162), (5162, 348988), (7654, 235364), (8116, 221966), (9976, 180581), (10324, 174494), (15308, 117682), (16232, 110983), (20648, 87247), (30616, 58841)]