2178809712

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1096

約数の個数: 160

約数和(自身を含む): 6434856000

約数和(自身を除く): 4256046288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 89, 108, 122, 144, 178, 183, 216, 244, 267, 356, 366, 432, 488, 534, 549, 712, 732, 801, 929, 976, 1068, 1098, 1424, 1464, 1602, 1647, 1858, 2136, 2196, 2403, 2787, 2928, 3204, 3294, 3716, 4272, 4392, 4806, 5429, 5574, 6408, 6588, 7432, 8361, 8784, 9612, 10858, 11148, 12816, 13176, 14864, 16287, 16722, 19224, 21716, 22296, 25083, 26352, 32574, 33444, 38448, 43432, 44592, 48861, 50166, 56669, 65148, 66888, 82681, 86864, 97722, 100332, 113338, 130296, 133776, 146583, 165362, 170007, 195444, 200664, 226676, 248043, 260592, 293166, 330724, 340014, 390888, 401328, 453352, 496086, 510021, 586332, 661448, 680028, 744129, 781776, 906704, 992172, 1020042, 1172664, 1322896, 1360056, 1488258, 1530063, 1984344, 2040084, 2232387, 2345328, 2720112, 2976516, 3060126, 3968688, 4080168, 4464774, 5043541, 5953032, 6120252, 8160336, 8929548, 10087082, 11906064, 12240504, 15130623, 17859096, 20174164, 24481008, 30261246, 35718192, 40348328, 45391869, 60522492, 80696656, 90783738, 121044984, 136175607, 181567476, 242089968, 272351214, 363134952, 544702428, 726269904, 1089404856, 2178809712]

約数ペア:

[(1, 2178809712), (2, 1089404856), (3, 726269904), (4, 544702428), (6, 363134952), (8, 272351214), (9, 242089968), (12, 181567476), (16, 136175607), (18, 121044984), (24, 90783738), (27, 80696656), (36, 60522492), (48, 45391869), (54, 40348328), (61, 35718192), (72, 30261246), (89, 24481008), (108, 20174164), (122, 17859096), (144, 15130623), (178, 12240504), (183, 11906064), (216, 10087082), (244, 8929548), (267, 8160336), (356, 6120252), (366, 5953032), (432, 5043541), (488, 4464774), (534, 4080168), (549, 3968688), (712, 3060126), (732, 2976516), (801, 2720112), (929, 2345328), (976, 2232387), (1068, 2040084), (1098, 1984344), (1424, 1530063), (1464, 1488258), (1602, 1360056), (1647, 1322896), (1858, 1172664), (2136, 1020042), (2196, 992172), (2403, 906704), (2787, 781776), (2928, 744129), (3204, 680028), (3294, 661448), (3716, 586332), (4272, 510021), (4392, 496086), (4806, 453352), (5429, 401328), (5574, 390888), (6408, 340014), (6588, 330724), (7432, 293166), (8361, 260592), (8784, 248043), (9612, 226676), (10858, 200664), (11148, 195444), (12816, 170007), (13176, 165362), (14864, 146583), (16287, 133776), (16722, 130296), (19224, 113338), (21716, 100332), (22296, 97722), (25083, 86864), (26352, 82681), (32574, 66888), (33444, 65148), (38448, 56669), (43432, 50166), (44592, 48861)]