4008786012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20959}}^1$

素因数の和:21013

約数の個数: 192

約数和(自身を含む): 13521715200

約数和(自身を除く): 9512929188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 84, 92, 99, 108, 126, 132, 138, 154, 161, 189, 198, 207, 231, 252, 253, 276, 297, 308, 322, 378, 396, 414, 462, 483, 506, 594, 621, 644, 693, 756, 759, 828, 924, 966, 1012, 1188, 1242, 1386, 1449, 1518, 1771, 1932, 2079, 2277, 2484, 2772, 2898, 3036, 3542, 4158, 4347, 4554, 5313, 5796, 6831, 7084, 8316, 8694, 9108, 10626, 13662, 15939, 17388, 20959, 21252, 27324, 31878, 41918, 47817, 62877, 63756, 83836, 95634, 125754, 146713, 188631, 191268, 230549, 251508, 293426, 377262, 440139, 461098, 482057, 565893, 586852, 691647, 754524, 880278, 922196, 964114, 1131786, 1320417, 1383294, 1446171, 1613843, 1760556, 1928228, 2074941, 2263572, 2640834, 2766588, 2892342, 3227686, 3374399, 3961251, 4149882, 4338513, 4841529, 5281668, 5302627, 5784684, 6224823, 6455372, 6748798, 7922502, 8299764, 8677026, 9683058, 10123197, 10605254, 12449646, 13015539, 13497596, 14524587, 15845004, 15907881, 17354052, 19366116, 20246394, 21210508, 24899292, 26031078, 29049174, 30369591, 31815762, 37118389, 40492788, 43573761, 47723643, 52062156, 58098348, 60739182, 63631524, 74236778, 87147522, 91108773, 95447286, 111355167, 121478364, 143170929, 148473556, 174295044, 182217546, 190894572, 222710334, 286341858, 334065501, 364435092, 445420668, 572683716, 668131002, 1002196503, 1336262004, 2004393006, 4008786012]

約数ペア:

[(1, 4008786012), (2, 2004393006), (3, 1336262004), (4, 1002196503), (6, 668131002), (7, 572683716), (9, 445420668), (11, 364435092), (12, 334065501), (14, 286341858), (18, 222710334), (21, 190894572), (22, 182217546), (23, 174295044), (27, 148473556), (28, 143170929), (33, 121478364), (36, 111355167), (42, 95447286), (44, 91108773), (46, 87147522), (54, 74236778), (63, 63631524), (66, 60739182), (69, 58098348), (77, 52062156), (84, 47723643), (92, 43573761), (99, 40492788), (108, 37118389), (126, 31815762), (132, 30369591), (138, 29049174), (154, 26031078), (161, 24899292), (189, 21210508), (198, 20246394), (207, 19366116), (231, 17354052), (252, 15907881), (253, 15845004), (276, 14524587), (297, 13497596), (308, 13015539), (322, 12449646), (378, 10605254), (396, 10123197), (414, 9683058), (462, 8677026), (483, 8299764), (506, 7922502), (594, 6748798), (621, 6455372), (644, 6224823), (693, 5784684), (756, 5302627), (759, 5281668), (828, 4841529), (924, 4338513), (966, 4149882), (1012, 3961251), (1188, 3374399), (1242, 3227686), (1386, 2892342), (1449, 2766588), (1518, 2640834), (1771, 2263572), (1932, 2074941), (2079, 1928228), (2277, 1760556), (2484, 1613843), (2772, 1446171), (2898, 1383294), (3036, 1320417), (3542, 1131786), (4158, 964114), (4347, 922196), (4554, 880278), (5313, 754524), (5796, 691647), (6831, 586852), (7084, 565893), (8316, 482057), (8694, 461098), (9108, 440139), (10626, 377262), (13662, 293426), (15939, 251508), (17388, 230549), (20959, 191268), (21252, 188631), (27324, 146713), (31878, 125754), (41918, 95634), (47817, 83836), (62877, 63756)]