1478362340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{116041}}^1$

素因数の和:116077

約数の個数: 72

約数和(自身を含む): 3889263672

約数和(自身を除く): 2410901332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 116041, 232082, 464164, 580205, 812287, 1160410, 1508533, 1624574, 2320820, 3017066, 3249148, 4061435, 5686009, 6034132, 7542665, 8122870, 10559731, 11372018, 15085330, 16245740, 21119462, 22744036, 28430045, 30170660, 42238924, 52798655, 56860090, 73918117, 105597310, 113720180, 147836234, 211194620, 295672468, 369590585, 739181170, 1478362340]

約数ペア:

[(1, 1478362340), (2, 739181170), (4, 369590585), (5, 295672468), (7, 211194620), (10, 147836234), (13, 113720180), (14, 105597310), (20, 73918117), (26, 56860090), (28, 52798655), (35, 42238924), (49, 30170660), (52, 28430045), (65, 22744036), (70, 21119462), (91, 16245740), (98, 15085330), (130, 11372018), (140, 10559731), (182, 8122870), (196, 7542665), (245, 6034132), (260, 5686009), (364, 4061435), (455, 3249148), (490, 3017066), (637, 2320820), (910, 1624574), (980, 1508533), (1274, 1160410), (1820, 812287), (2548, 580205), (3185, 464164), (6370, 232082), (12740, 116041)]