1955473488

素因数分解:

$2^4\times 3^5\times {\mathrm{461}}^1\times {\mathrm{1091}}^1$

素因数の和:1575

約数の個数: 120

約数和(自身を含む): 5692823136

約数和(自身を除く): 3737349648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 461, 486, 648, 922, 972, 1091, 1296, 1383, 1844, 1944, 2182, 2766, 3273, 3688, 3888, 4149, 4364, 5532, 6546, 7376, 8298, 8728, 9819, 11064, 12447, 13092, 16596, 17456, 19638, 22128, 24894, 26184, 29457, 33192, 37341, 39276, 49788, 52368, 58914, 66384, 74682, 78552, 88371, 99576, 112023, 117828, 149364, 157104, 176742, 199152, 224046, 235656, 265113, 298728, 353484, 448092, 471312, 502951, 530226, 597456, 706968, 896184, 1005902, 1060452, 1413936, 1508853, 1792368, 2011804, 2120904, 3017706, 4023608, 4241808, 4526559, 6035412, 8047216, 9053118, 12070824, 13579677, 18106236, 24141648, 27159354, 36212472, 40739031, 54318708, 72424944, 81478062, 108637416, 122217093, 162956124, 217274832, 244434186, 325912248, 488868372, 651824496, 977736744, 1955473488]

約数ペア:

[(1, 1955473488), (2, 977736744), (3, 651824496), (4, 488868372), (6, 325912248), (8, 244434186), (9, 217274832), (12, 162956124), (16, 122217093), (18, 108637416), (24, 81478062), (27, 72424944), (36, 54318708), (48, 40739031), (54, 36212472), (72, 27159354), (81, 24141648), (108, 18106236), (144, 13579677), (162, 12070824), (216, 9053118), (243, 8047216), (324, 6035412), (432, 4526559), (461, 4241808), (486, 4023608), (648, 3017706), (922, 2120904), (972, 2011804), (1091, 1792368), (1296, 1508853), (1383, 1413936), (1844, 1060452), (1944, 1005902), (2182, 896184), (2766, 706968), (3273, 597456), (3688, 530226), (3888, 502951), (4149, 471312), (4364, 448092), (5532, 353484), (6546, 298728), (7376, 265113), (8298, 235656), (8728, 224046), (9819, 199152), (11064, 176742), (12447, 157104), (13092, 149364), (16596, 117828), (17456, 112023), (19638, 99576), (22128, 88371), (24894, 78552), (26184, 74682), (29457, 66384), (33192, 58914), (37341, 52368), (39276, 49788)]