1018741968

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 3021691520

約数和(自身を除く): 2002949552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 67, 72, 108, 122, 134, 144, 183, 201, 216, 244, 268, 366, 402, 432, 488, 536, 549, 577, 603, 732, 804, 976, 1072, 1098, 1154, 1206, 1464, 1608, 1647, 1731, 1809, 2196, 2308, 2412, 2928, 3216, 3294, 3462, 3618, 4087, 4392, 4616, 4824, 5193, 6588, 6924, 7236, 8174, 8784, 9232, 9648, 10386, 12261, 13176, 13848, 14472, 15579, 16348, 20772, 24522, 26352, 27696, 28944, 31158, 32696, 35197, 36783, 38659, 41544, 49044, 62316, 65392, 70394, 73566, 77318, 83088, 98088, 105591, 110349, 115977, 124632, 140788, 147132, 154636, 196176, 211182, 220698, 231954, 249264, 281576, 294264, 309272, 316773, 347931, 422364, 441396, 463908, 563152, 588528, 618544, 633546, 695862, 844728, 882792, 927816, 950319, 1043793, 1267092, 1391724, 1689456, 1765584, 1855632, 1900638, 2087586, 2358199, 2534184, 2783448, 3801276, 4175172, 4716398, 5068368, 5566896, 7074597, 7602552, 8350344, 9432796, 14149194, 15205104, 16700688, 18865592, 21223791, 28298388, 37731184, 42447582, 56596776, 63671373, 84895164, 113193552, 127342746, 169790328, 254685492, 339580656, 509370984, 1018741968]

約数ペア:

[(1, 1018741968), (2, 509370984), (3, 339580656), (4, 254685492), (6, 169790328), (8, 127342746), (9, 113193552), (12, 84895164), (16, 63671373), (18, 56596776), (24, 42447582), (27, 37731184), (36, 28298388), (48, 21223791), (54, 18865592), (61, 16700688), (67, 15205104), (72, 14149194), (108, 9432796), (122, 8350344), (134, 7602552), (144, 7074597), (183, 5566896), (201, 5068368), (216, 4716398), (244, 4175172), (268, 3801276), (366, 2783448), (402, 2534184), (432, 2358199), (488, 2087586), (536, 1900638), (549, 1855632), (577, 1765584), (603, 1689456), (732, 1391724), (804, 1267092), (976, 1043793), (1072, 950319), (1098, 927816), (1154, 882792), (1206, 844728), (1464, 695862), (1608, 633546), (1647, 618544), (1731, 588528), (1809, 563152), (2196, 463908), (2308, 441396), (2412, 422364), (2928, 347931), (3216, 316773), (3294, 309272), (3462, 294264), (3618, 281576), (4087, 249264), (4392, 231954), (4616, 220698), (4824, 211182), (5193, 196176), (6588, 154636), (6924, 147132), (7236, 140788), (8174, 124632), (8784, 115977), (9232, 110349), (9648, 105591), (10386, 98088), (12261, 83088), (13176, 77318), (13848, 73566), (14472, 70394), (15579, 65392), (16348, 62316), (20772, 49044), (24522, 41544), (26352, 38659), (27696, 36783), (28944, 35197), (31158, 32696)]