1531853856

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^3\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 4898539800

約数和(自身を除く): 3366685944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 269, 288, 312, 324, 338, 351, 416, 432, 468, 507, 538, 624, 648, 676, 702, 807, 864, 936, 1014, 1053, 1076, 1248, 1296, 1352, 1404, 1521, 1614, 1872, 2028, 2106, 2152, 2197, 2421, 2592, 2704, 2808, 3042, 3228, 3497, 3744, 4056, 4212, 4304, 4394, 4563, 4842, 5408, 5616, 6084, 6456, 6591, 6994, 7263, 8112, 8424, 8608, 8788, 9126, 9684, 10491, 11232, 12168, 12912, 13182, 13689, 13988, 14526, 16224, 16848, 17576, 18252, 19368, 19773, 20982, 21789, 24336, 25824, 26364, 27378, 27976, 29052, 31473, 33696, 35152, 36504, 38736, 39546, 41964, 43578, 45461, 48672, 52728, 54756, 55952, 58104, 59319, 62946, 70304, 73008, 77472, 79092, 83928, 87156, 90922, 94419, 105456, 109512, 111904, 116208, 118638, 125892, 136383, 146016, 158184, 167856, 174312, 177957, 181844, 188838, 210912, 219024, 232416, 237276, 251784, 272766, 283257, 316368, 335712, 348624, 355914, 363688, 377676, 409149, 438048, 474552, 503568, 545532, 566514, 590993, 632736, 697248, 711828, 727376, 755352, 818298, 949104, 1007136, 1091064, 1133028, 1181986, 1227447, 1423656, 1454752, 1510704, 1636596, 1772979, 1898208, 2182128, 2266056, 2363972, 2454894, 2847312, 3021408, 3273192, 3545958, 3682341, 4364256, 4532112, 4727944, 4909788, 5318937, 5694624, 6546384, 7091916, 7364682, 9064224, 9455888, 9819576, 10637874, 13092768, 14183832, 14729364, 15956811, 18911776, 19639152, 21275748, 28367664, 29458728, 31913622, 39278304, 42551496, 47870433, 56735328, 58917456, 63827244, 85102992, 95740866, 117834912, 127654488, 170205984, 191481732, 255308976, 382963464, 510617952, 765926928, 1531853856]

約数ペア:

[(1, 1531853856), (2, 765926928), (3, 510617952), (4, 382963464), (6, 255308976), (8, 191481732), (9, 170205984), (12, 127654488), (13, 117834912), (16, 95740866), (18, 85102992), (24, 63827244), (26, 58917456), (27, 56735328), (32, 47870433), (36, 42551496), (39, 39278304), (48, 31913622), (52, 29458728), (54, 28367664), (72, 21275748), (78, 19639152), (81, 18911776), (96, 15956811), (104, 14729364), (108, 14183832), (117, 13092768), (144, 10637874), (156, 9819576), (162, 9455888), (169, 9064224), (208, 7364682), (216, 7091916), (234, 6546384), (269, 5694624), (288, 5318937), (312, 4909788), (324, 4727944), (338, 4532112), (351, 4364256), (416, 3682341), (432, 3545958), (468, 3273192), (507, 3021408), (538, 2847312), (624, 2454894), (648, 2363972), (676, 2266056), (702, 2182128), (807, 1898208), (864, 1772979), (936, 1636596), (1014, 1510704), (1053, 1454752), (1076, 1423656), (1248, 1227447), (1296, 1181986), (1352, 1133028), (1404, 1091064), (1521, 1007136), (1614, 949104), (1872, 818298), (2028, 755352), (2106, 727376), (2152, 711828), (2197, 697248), (2421, 632736), (2592, 590993), (2704, 566514), (2808, 545532), (3042, 503568), (3228, 474552), (3497, 438048), (3744, 409149), (4056, 377676), (4212, 363688), (4304, 355914), (4394, 348624), (4563, 335712), (4842, 316368), (5408, 283257), (5616, 272766), (6084, 251784), (6456, 237276), (6591, 232416), (6994, 219024), (7263, 210912), (8112, 188838), (8424, 181844), (8608, 177957), (8788, 174312), (9126, 167856), (9684, 158184), (10491, 146016), (11232, 136383), (12168, 125892), (12912, 118638), (13182, 116208), (13689, 111904), (13988, 109512), (14526, 105456), (16224, 94419), (16848, 90922), (17576, 87156), (18252, 83928), (19368, 79092), (19773, 77472), (20982, 73008), (21789, 70304), (24336, 62946), (25824, 59319), (26364, 58104), (27378, 55952), (27976, 54756), (29052, 52728), (31473, 48672), (33696, 45461), (35152, 43578), (36504, 41964), (38736, 39546)]