897402528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 288

約数和(自身を含む): 3106434240

約数和(自身を除く): 2209031712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 32, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 96, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 288, 304, 306, 323, 342, 352, 374, 396, 408, 418, 456, 528, 544, 561, 608, 612, 627, 646, 684, 748, 792, 816, 836, 877, 912, 969, 1056, 1122, 1224, 1254, 1292, 1368, 1496, 1584, 1632, 1672, 1683, 1754, 1824, 1881, 1938, 2244, 2448, 2508, 2584, 2631, 2736, 2907, 2992, 3168, 3344, 3366, 3508, 3553, 3762, 3876, 4488, 4896, 5016, 5168, 5262, 5472, 5814, 5984, 6688, 6732, 7016, 7106, 7524, 7752, 7893, 8976, 9647, 10032, 10336, 10524, 10659, 11628, 13464, 14032, 14212, 14909, 15048, 15504, 15786, 16663, 17952, 19294, 20064, 21048, 21318, 23256, 26928, 28064, 28424, 28941, 29818, 30096, 31008, 31572, 31977, 33326, 38588, 42096, 42636, 44727, 46512, 49989, 53856, 56848, 57882, 59636, 60192, 63144, 63954, 66652, 77176, 84192, 85272, 86823, 89454, 93024, 99978, 113696, 115764, 119272, 126288, 127908, 133304, 134181, 149967, 154352, 163999, 170544, 173646, 178908, 183293, 199956, 231528, 238544, 252576, 255816, 266608, 268362, 283271, 299934, 308704, 327998, 341088, 347292, 357816, 366586, 399912, 463056, 477088, 491997, 511632, 533216, 536724, 549879, 566542, 599868, 655996, 694584, 715632, 733172, 799824, 849813, 926112, 983994, 1023264, 1073448, 1099758, 1133084, 1199736, 1311992, 1389168, 1431264, 1466344, 1475991, 1599648, 1649637, 1699626, 1967988, 2146896, 2199516, 2266168, 2399472, 2549439, 2623984, 2778336, 2932688, 2951982, 3115981, 3299274, 3399252, 3935976, 4293792, 4399032, 4532336, 4798944, 5098878, 5247968, 5865376, 5903964, 6231962, 6598548, 6798504, 7871952, 8798064, 9064672, 9347943, 10197756, 11807928, 12463924, 13197096, 13597008, 15743904, 17596128, 18695886, 20395512, 23615856, 24927848, 26394192, 27194016, 28043829, 37391772, 40791024, 47231712, 49855696, 52788384, 56087658, 74783544, 81582048, 99711392, 112175316, 149567088, 224350632, 299134176, 448701264, 897402528]

約数ペア:

[(1, 897402528), (2, 448701264), (3, 299134176), (4, 224350632), (6, 149567088), (8, 112175316), (9, 99711392), (11, 81582048), (12, 74783544), (16, 56087658), (17, 52788384), (18, 49855696), (19, 47231712), (22, 40791024), (24, 37391772), (32, 28043829), (33, 27194016), (34, 26394192), (36, 24927848), (38, 23615856), (44, 20395512), (48, 18695886), (51, 17596128), (57, 15743904), (66, 13597008), (68, 13197096), (72, 12463924), (76, 11807928), (88, 10197756), (96, 9347943), (99, 9064672), (102, 8798064), (114, 7871952), (132, 6798504), (136, 6598548), (144, 6231962), (152, 5903964), (153, 5865376), (171, 5247968), (176, 5098878), (187, 4798944), (198, 4532336), (204, 4399032), (209, 4293792), (228, 3935976), (264, 3399252), (272, 3299274), (288, 3115981), (304, 2951982), (306, 2932688), (323, 2778336), (342, 2623984), (352, 2549439), (374, 2399472), (396, 2266168), (408, 2199516), (418, 2146896), (456, 1967988), (528, 1699626), (544, 1649637), (561, 1599648), (608, 1475991), (612, 1466344), (627, 1431264), (646, 1389168), (684, 1311992), (748, 1199736), (792, 1133084), (816, 1099758), (836, 1073448), (877, 1023264), (912, 983994), (969, 926112), (1056, 849813), (1122, 799824), (1224, 733172), (1254, 715632), (1292, 694584), (1368, 655996), (1496, 599868), (1584, 566542), (1632, 549879), (1672, 536724), (1683, 533216), (1754, 511632), (1824, 491997), (1881, 477088), (1938, 463056), (2244, 399912), (2448, 366586), (2508, 357816), (2584, 347292), (2631, 341088), (2736, 327998), (2907, 308704), (2992, 299934), (3168, 283271), (3344, 268362), (3366, 266608), (3508, 255816), (3553, 252576), (3762, 238544), (3876, 231528), (4488, 199956), (4896, 183293), (5016, 178908), (5168, 173646), (5262, 170544), (5472, 163999), (5814, 154352), (5984, 149967), (6688, 134181), (6732, 133304), (7016, 127908), (7106, 126288), (7524, 119272), (7752, 115764), (7893, 113696), (8976, 99978), (9647, 93024), (10032, 89454), (10336, 86823), (10524, 85272), (10659, 84192), (11628, 77176), (13464, 66652), (14032, 63954), (14212, 63144), (14909, 60192), (15048, 59636), (15504, 57882), (15786, 56848), (16663, 53856), (17952, 49989), (19294, 46512), (20064, 44727), (21048, 42636), (21318, 42096), (23256, 38588), (26928, 33326), (28064, 31977), (28424, 31572), (28941, 31008), (29818, 30096)]