344780124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32987}}^1$

素因数の和:33074

約数の個数: 48

約数和(自身を含む): 879328128

約数和(自身を除く): 534548004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 32987, 65974, 98961, 131948, 197922, 395844, 428831, 857662, 1286493, 1715324, 2210129, 2572986, 4420258, 5145972, 6630387, 8840516, 13260774, 26521548, 28731677, 57463354, 86195031, 114926708, 172390062, 344780124]

約数ペア:

[(1, 344780124), (2, 172390062), (3, 114926708), (4, 86195031), (6, 57463354), (12, 28731677), (13, 26521548), (26, 13260774), (39, 8840516), (52, 6630387), (67, 5145972), (78, 4420258), (134, 2572986), (156, 2210129), (201, 1715324), (268, 1286493), (402, 857662), (804, 428831), (871, 395844), (1742, 197922), (2613, 131948), (3484, 98961), (5226, 65974), (10452, 32987)]