897375168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:695

約数の個数: 168

約数和(自身を含む): 2729301120

約数和(自身を除く): 1831925952

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, 152, 167, 171, 192, 228, 288, 304, 334, 342, 456, 491, 501, 576, 608, 668, 684, 912, 982, 1002, 1216, 1336, 1368, 1473, 1503, 1824, 1964, 2004, 2672, 2736, 2946, 3006, 3173, 3648, 3928, 4008, 4419, 5344, 5472, 5892, 6012, 6346, 7856, 8016, 8838, 9329, 9519, 10688, 10944, 11784, 12024, 12692, 15712, 16032, 17676, 18658, 19038, 23568, 24048, 25384, 27987, 28557, 31424, 32064, 35352, 37316, 38076, 47136, 48096, 50768, 55974, 57114, 70704, 74632, 76152, 81997, 83961, 94272, 96192, 101536, 111948, 114228, 141408, 149264, 152304, 163994, 167922, 203072, 223896, 228456, 245991, 282816, 298528, 304608, 327988, 335844, 447792, 456912, 491982, 597056, 609216, 655976, 671688, 737973, 895584, 913824, 983964, 1311952, 1343376, 1475946, 1557943, 1791168, 1827648, 1967928, 2623904, 2686752, 2951892, 3115886, 3935856, 4673829, 5247808, 5373504, 5903784, 6231772, 7871712, 9347658, 11807568, 12463544, 14021487, 15743424, 18695316, 23615136, 24927088, 28042974, 37390632, 47230272, 49854176, 56085948, 74781264, 99708352, 112171896, 149562528, 224343792, 299125056, 448687584, 897375168]

約数ペア:

[(1, 897375168), (2, 448687584), (3, 299125056), (4, 224343792), (6, 149562528), (8, 112171896), (9, 99708352), (12, 74781264), (16, 56085948), (18, 49854176), (19, 47230272), (24, 37390632), (32, 28042974), (36, 24927088), (38, 23615136), (48, 18695316), (57, 15743424), (64, 14021487), (72, 12463544), (76, 11807568), (96, 9347658), (114, 7871712), (144, 6231772), (152, 5903784), (167, 5373504), (171, 5247808), (192, 4673829), (228, 3935856), (288, 3115886), (304, 2951892), (334, 2686752), (342, 2623904), (456, 1967928), (491, 1827648), (501, 1791168), (576, 1557943), (608, 1475946), (668, 1343376), (684, 1311952), (912, 983964), (982, 913824), (1002, 895584), (1216, 737973), (1336, 671688), (1368, 655976), (1473, 609216), (1503, 597056), (1824, 491982), (1964, 456912), (2004, 447792), (2672, 335844), (2736, 327988), (2946, 304608), (3006, 298528), (3173, 282816), (3648, 245991), (3928, 228456), (4008, 223896), (4419, 203072), (5344, 167922), (5472, 163994), (5892, 152304), (6012, 149264), (6346, 141408), (7856, 114228), (8016, 111948), (8838, 101536), (9329, 96192), (9519, 94272), (10688, 83961), (10944, 81997), (11784, 76152), (12024, 74632), (12692, 70704), (15712, 57114), (16032, 55974), (17676, 50768), (18658, 48096), (19038, 47136), (23568, 38076), (24048, 37316), (25384, 35352), (27987, 32064), (28557, 31424)]