2904657984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 252

約数和(自身を含む): 8969982060

約数和(自身を除く): 6065324076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 144, 152, 171, 183, 192, 228, 229, 244, 288, 304, 342, 361, 366, 456, 458, 488, 549, 576, 608, 684, 687, 722, 732, 912, 916, 976, 1083, 1098, 1159, 1216, 1368, 1374, 1444, 1464, 1824, 1832, 1952, 2061, 2166, 2196, 2318, 2736, 2748, 2888, 2928, 3249, 3477, 3648, 3664, 3904, 4122, 4332, 4351, 4392, 4636, 5472, 5496, 5776, 5856, 6498, 6954, 7328, 8244, 8664, 8702, 8784, 9272, 10431, 10944, 10992, 11552, 11712, 12996, 13053, 13908, 13969, 14656, 16488, 17328, 17404, 17568, 18544, 20862, 21984, 22021, 23104, 25992, 26106, 27816, 27938, 32976, 34656, 34808, 35136, 37088, 39159, 41724, 41907, 43968, 44042, 51984, 52212, 55632, 55876, 65952, 66063, 69312, 69616, 74176, 78318, 82669, 83448, 83814, 88084, 103968, 104424, 111264, 111752, 125721, 131904, 132126, 139232, 156636, 165338, 166896, 167628, 176168, 198189, 207936, 208848, 222528, 223504, 248007, 251442, 264252, 265411, 278464, 313272, 330676, 333792, 335256, 352336, 396378, 417696, 447008, 496014, 502884, 528504, 530822, 626544, 661352, 667584, 670512, 704672, 744021, 792756, 796233, 835392, 894016, 992028, 1005768, 1057008, 1061644, 1253088, 1322704, 1341024, 1409344, 1488042, 1585512, 1592466, 1984056, 2011536, 2114016, 2123288, 2388699, 2506176, 2645408, 2682048, 2976084, 3171024, 3184932, 3968112, 4023072, 4228032, 4246576, 4777398, 5042809, 5290816, 5952168, 6342048, 6369864, 7936224, 8046144, 8493152, 9554796, 10085618, 11904336, 12684096, 12739728, 15128427, 15872448, 16986304, 19109592, 20171236, 23808672, 25479456, 30256854, 38219184, 40342472, 45385281, 47617344, 50958912, 60513708, 76438368, 80684944, 90770562, 121027416, 152876736, 161369888, 181541124, 242054832, 322739776, 363082248, 484109664, 726164496, 968219328, 1452328992, 2904657984]

約数ペア:

[(1, 2904657984), (2, 1452328992), (3, 968219328), (4, 726164496), (6, 484109664), (8, 363082248), (9, 322739776), (12, 242054832), (16, 181541124), (18, 161369888), (19, 152876736), (24, 121027416), (32, 90770562), (36, 80684944), (38, 76438368), (48, 60513708), (57, 50958912), (61, 47617344), (64, 45385281), (72, 40342472), (76, 38219184), (96, 30256854), (114, 25479456), (122, 23808672), (144, 20171236), (152, 19109592), (171, 16986304), (183, 15872448), (192, 15128427), (228, 12739728), (229, 12684096), (244, 11904336), (288, 10085618), (304, 9554796), (342, 8493152), (361, 8046144), (366, 7936224), (456, 6369864), (458, 6342048), (488, 5952168), (549, 5290816), (576, 5042809), (608, 4777398), (684, 4246576), (687, 4228032), (722, 4023072), (732, 3968112), (912, 3184932), (916, 3171024), (976, 2976084), (1083, 2682048), (1098, 2645408), (1159, 2506176), (1216, 2388699), (1368, 2123288), (1374, 2114016), (1444, 2011536), (1464, 1984056), (1824, 1592466), (1832, 1585512), (1952, 1488042), (2061, 1409344), (2166, 1341024), (2196, 1322704), (2318, 1253088), (2736, 1061644), (2748, 1057008), (2888, 1005768), (2928, 992028), (3249, 894016), (3477, 835392), (3648, 796233), (3664, 792756), (3904, 744021), (4122, 704672), (4332, 670512), (4351, 667584), (4392, 661352), (4636, 626544), (5472, 530822), (5496, 528504), (5776, 502884), (5856, 496014), (6498, 447008), (6954, 417696), (7328, 396378), (8244, 352336), (8664, 335256), (8702, 333792), (8784, 330676), (9272, 313272), (10431, 278464), (10944, 265411), (10992, 264252), (11552, 251442), (11712, 248007), (12996, 223504), (13053, 222528), (13908, 208848), (13969, 207936), (14656, 198189), (16488, 176168), (17328, 167628), (17404, 166896), (17568, 165338), (18544, 156636), (20862, 139232), (21984, 132126), (22021, 131904), (23104, 125721), (25992, 111752), (26106, 111264), (27816, 104424), (27938, 103968), (32976, 88084), (34656, 83814), (34808, 83448), (35136, 82669), (37088, 78318), (39159, 74176), (41724, 69616), (41907, 69312), (43968, 66063), (44042, 65952), (51984, 55876), (52212, 55632)]