7988091552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{2111}}^1$

素因数の和:4011

約数の個数: 144

約数和(自身を含む): 25987433472

約数和(自身を除く): 17999341920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1877, 2016, 2111, 3754, 4222, 5631, 6333, 7508, 8444, 11262, 12666, 13139, 14777, 15016, 16888, 16893, 18999, 22524, 25332, 26278, 29554, 30032, 33776, 33786, 37998, 39417, 44331, 45048, 50664, 52556, 59108, 60064, 67552, 67572, 75996, 78834, 88662, 90096, 101328, 105112, 118216, 118251, 132993, 135144, 151992, 157668, 177324, 180192, 202656, 210224, 236432, 236502, 265986, 270288, 303984, 315336, 354648, 420448, 472864, 473004, 531972, 540576, 607968, 630672, 709296, 946008, 1063944, 1261344, 1418592, 1892016, 2127888, 3784032, 3962347, 4255776, 7924694, 11887041, 15849388, 23774082, 27736429, 31698776, 35661123, 47548164, 55472858, 63397552, 71322246, 83209287, 95096328, 110945716, 126795104, 142644492, 166418574, 190192656, 221891432, 249627861, 285288984, 332837148, 380385312, 443782864, 499255722, 570577968, 665674296, 887565728, 998511444, 1141155936, 1331348592, 1997022888, 2662697184, 3994045776, 7988091552]

約数ペア:

[(1, 7988091552), (2, 3994045776), (3, 2662697184), (4, 1997022888), (6, 1331348592), (7, 1141155936), (8, 998511444), (9, 887565728), (12, 665674296), (14, 570577968), (16, 499255722), (18, 443782864), (21, 380385312), (24, 332837148), (28, 285288984), (32, 249627861), (36, 221891432), (42, 190192656), (48, 166418574), (56, 142644492), (63, 126795104), (72, 110945716), (84, 95096328), (96, 83209287), (112, 71322246), (126, 63397552), (144, 55472858), (168, 47548164), (224, 35661123), (252, 31698776), (288, 27736429), (336, 23774082), (504, 15849388), (672, 11887041), (1008, 7924694), (1877, 4255776), (2016, 3962347), (2111, 3784032), (3754, 2127888), (4222, 1892016), (5631, 1418592), (6333, 1261344), (7508, 1063944), (8444, 946008), (11262, 709296), (12666, 630672), (13139, 607968), (14777, 540576), (15016, 531972), (16888, 473004), (16893, 472864), (18999, 420448), (22524, 354648), (25332, 315336), (26278, 303984), (29554, 270288), (30032, 265986), (33776, 236502), (33786, 236432), (37998, 210224), (39417, 202656), (44331, 180192), (45048, 177324), (50664, 157668), (52556, 151992), (59108, 135144), (60064, 132993), (67552, 118251), (67572, 118216), (75996, 105112), (78834, 101328), (88662, 90096)]