1890890352

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14692

約数の個数: 160

約数和(自身を含む): 6099609600

約数和(自身を除く): 4208719248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 432, 468, 552, 598, 621, 624, 702, 828, 897, 936, 1104, 1196, 1242, 1404, 1656, 1794, 1872, 2392, 2484, 2691, 2808, 3312, 3588, 4784, 4968, 5382, 5616, 7176, 8073, 9936, 10764, 14352, 14639, 16146, 21528, 29278, 32292, 43056, 43917, 58556, 64584, 87834, 117112, 129168, 131751, 175668, 190307, 234224, 263502, 336697, 351336, 380614, 395253, 527004, 570921, 673394, 702672, 761228, 790506, 1010091, 1054008, 1141842, 1346788, 1522456, 1581012, 1712763, 2020182, 2108016, 2283684, 2693576, 3030273, 3044912, 3162024, 3425526, 4040364, 4377061, 4567368, 5138289, 5387152, 6060546, 6324048, 6851052, 8080728, 8754122, 9090819, 9134736, 10276578, 12121092, 13131183, 13702104, 16161456, 17508244, 18181638, 20553156, 24242184, 26262366, 27404208, 35016488, 36363276, 39393549, 41106312, 48484368, 52524732, 70032976, 72726552, 78787098, 82212624, 105049464, 118180647, 145453104, 157574196, 210098928, 236361294, 315148392, 472722588, 630296784, 945445176, 1890890352]

約数ペア:

[(1, 1890890352), (2, 945445176), (3, 630296784), (4, 472722588), (6, 315148392), (8, 236361294), (9, 210098928), (12, 157574196), (13, 145453104), (16, 118180647), (18, 105049464), (23, 82212624), (24, 78787098), (26, 72726552), (27, 70032976), (36, 52524732), (39, 48484368), (46, 41106312), (48, 39393549), (52, 36363276), (54, 35016488), (69, 27404208), (72, 26262366), (78, 24242184), (92, 20553156), (104, 18181638), (108, 17508244), (117, 16161456), (138, 13702104), (144, 13131183), (156, 12121092), (184, 10276578), (207, 9134736), (208, 9090819), (216, 8754122), (234, 8080728), (276, 6851052), (299, 6324048), (312, 6060546), (351, 5387152), (368, 5138289), (414, 4567368), (432, 4377061), (468, 4040364), (552, 3425526), (598, 3162024), (621, 3044912), (624, 3030273), (702, 2693576), (828, 2283684), (897, 2108016), (936, 2020182), (1104, 1712763), (1196, 1581012), (1242, 1522456), (1404, 1346788), (1656, 1141842), (1794, 1054008), (1872, 1010091), (2392, 790506), (2484, 761228), (2691, 702672), (2808, 673394), (3312, 570921), (3588, 527004), (4784, 395253), (4968, 380614), (5382, 351336), (5616, 336697), (7176, 263502), (8073, 234224), (9936, 190307), (10764, 175668), (14352, 131751), (14639, 129168), (16146, 117112), (21528, 87834), (29278, 64584), (32292, 58556), (43056, 43917)]