581323284

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 1563233280

約数和(自身を除く): 981909996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 401, 433, 558, 802, 837, 866, 1116, 1203, 1299, 1604, 1674, 1732, 2406, 2598, 3348, 3609, 3897, 4812, 5196, 7218, 7794, 10827, 11691, 12431, 13423, 14436, 15588, 21654, 23382, 24862, 26846, 37293, 40269, 43308, 46764, 49724, 53692, 74586, 80538, 111879, 120807, 149172, 161076, 173633, 223758, 241614, 335637, 347266, 362421, 447516, 483228, 520899, 671274, 694532, 724842, 1041798, 1342548, 1449684, 1562697, 2083596, 3125394, 4688091, 5382623, 6250788, 9376182, 10765246, 16147869, 18752364, 21530492, 32295738, 48443607, 64591476, 96887214, 145330821, 193774428, 290661642, 581323284]

約数ペア:

[(1, 581323284), (2, 290661642), (3, 193774428), (4, 145330821), (6, 96887214), (9, 64591476), (12, 48443607), (18, 32295738), (27, 21530492), (31, 18752364), (36, 16147869), (54, 10765246), (62, 9376182), (93, 6250788), (108, 5382623), (124, 4688091), (186, 3125394), (279, 2083596), (372, 1562697), (401, 1449684), (433, 1342548), (558, 1041798), (802, 724842), (837, 694532), (866, 671274), (1116, 520899), (1203, 483228), (1299, 447516), (1604, 362421), (1674, 347266), (1732, 335637), (2406, 241614), (2598, 223758), (3348, 173633), (3609, 161076), (3897, 149172), (4812, 120807), (5196, 111879), (7218, 80538), (7794, 74586), (10827, 53692), (11691, 49724), (12431, 46764), (13423, 43308), (14436, 40269), (15588, 37293), (21654, 26846), (23382, 24862)]