1812840768

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 168

約数和(自身を含む): 5510905920

約数和(自身を除く): 3698065152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 151, 152, 171, 192, 228, 288, 302, 304, 342, 453, 456, 576, 604, 608, 684, 906, 912, 1097, 1208, 1216, 1359, 1368, 1812, 1824, 2194, 2416, 2718, 2736, 2869, 3291, 3624, 3648, 4388, 4832, 5436, 5472, 5738, 6582, 7248, 8607, 8776, 9664, 9873, 10872, 10944, 11476, 13164, 14496, 17214, 17552, 19746, 20843, 21744, 22952, 25821, 26328, 28992, 34428, 35104, 39492, 41686, 43488, 45904, 51642, 52656, 62529, 68856, 70208, 78984, 83372, 86976, 91808, 103284, 105312, 125058, 137712, 157968, 165647, 166744, 183616, 187587, 206568, 210624, 250116, 275424, 315936, 331294, 333488, 375174, 413136, 496941, 500232, 550848, 631872, 662588, 666976, 750348, 826272, 993882, 1000464, 1325176, 1333952, 1490823, 1500696, 1652544, 1987764, 2000928, 2650352, 2981646, 3001392, 3147293, 3975528, 4001856, 5300704, 5963292, 6002784, 6294586, 7951056, 9441879, 10601408, 11926584, 12005568, 12589172, 15902112, 18883758, 23853168, 25178344, 28325637, 31804224, 37767516, 47706336, 50356688, 56651274, 75535032, 95412672, 100713376, 113302548, 151070064, 201426752, 226605096, 302140128, 453210192, 604280256, 906420384, 1812840768]

約数ペア:

[(1, 1812840768), (2, 906420384), (3, 604280256), (4, 453210192), (6, 302140128), (8, 226605096), (9, 201426752), (12, 151070064), (16, 113302548), (18, 100713376), (19, 95412672), (24, 75535032), (32, 56651274), (36, 50356688), (38, 47706336), (48, 37767516), (57, 31804224), (64, 28325637), (72, 25178344), (76, 23853168), (96, 18883758), (114, 15902112), (144, 12589172), (151, 12005568), (152, 11926584), (171, 10601408), (192, 9441879), (228, 7951056), (288, 6294586), (302, 6002784), (304, 5963292), (342, 5300704), (453, 4001856), (456, 3975528), (576, 3147293), (604, 3001392), (608, 2981646), (684, 2650352), (906, 2000928), (912, 1987764), (1097, 1652544), (1208, 1500696), (1216, 1490823), (1359, 1333952), (1368, 1325176), (1812, 1000464), (1824, 993882), (2194, 826272), (2416, 750348), (2718, 666976), (2736, 662588), (2869, 631872), (3291, 550848), (3624, 500232), (3648, 496941), (4388, 413136), (4832, 375174), (5436, 333488), (5472, 331294), (5738, 315936), (6582, 275424), (7248, 250116), (8607, 210624), (8776, 206568), (9664, 187587), (9873, 183616), (10872, 166744), (10944, 165647), (11476, 157968), (13164, 137712), (14496, 125058), (17214, 105312), (17552, 103284), (19746, 91808), (20843, 86976), (21744, 83372), (22952, 78984), (25821, 70208), (26328, 68856), (28992, 62529), (34428, 52656), (35104, 51642), (39492, 45904), (41686, 43488)]