3027074918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 5470986240

約数和(自身を除く): 2443911322

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 193, 217, 386, 434, 497, 509, 994, 1018, 1351, 2201, 2702, 3563, 4402, 5983, 7126, 11966, 13703, 15407, 15779, 27406, 30814, 31558, 36139, 41881, 72278, 83762, 95921, 98237, 110453, 191842, 196474, 220906, 252973, 424793, 505946, 687659, 849586, 1120309, 1375318, 2240618, 2973551, 3045347, 5947102, 6090694, 6974827, 7842163, 13949654, 15684326, 21317429, 42634858, 48823789, 97647578, 216219637, 432439274, 1513537459, 3027074918]

約数ペア:

[(1, 3027074918), (2, 1513537459), (7, 432439274), (14, 216219637), (31, 97647578), (62, 48823789), (71, 42634858), (142, 21317429), (193, 15684326), (217, 13949654), (386, 7842163), (434, 6974827), (497, 6090694), (509, 5947102), (994, 3045347), (1018, 2973551), (1351, 2240618), (2201, 1375318), (2702, 1120309), (3563, 849586), (4402, 687659), (5983, 505946), (7126, 424793), (11966, 252973), (13703, 220906), (15407, 196474), (15779, 191842), (27406, 110453), (30814, 98237), (31558, 95921), (36139, 83762), (41881, 72278)]