654497418672

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{26371}}^1$

素因数の和:27248

約数の個数: 160

約数和(自身を含む): 1906877039360

約数和(自身を除く): 1252379620688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 787, 876, 1168, 1314, 1574, 1752, 1971, 2361, 2628, 3148, 3504, 3942, 4722, 5256, 6296, 7083, 7884, 9444, 10512, 12592, 14166, 15768, 18888, 21249, 26371, 28332, 31536, 37776, 42498, 52742, 56664, 57451, 79113, 84996, 105484, 113328, 114902, 158226, 169992, 172353, 210968, 229804, 237339, 316452, 339984, 344706, 421936, 459608, 474678, 517059, 632904, 689412, 712017, 919216, 949356, 1034118, 1265808, 1378824, 1424034, 1551177, 1898712, 1925083, 2068236, 2757648, 2848068, 3102354, 3797424, 3850166, 4136472, 5696136, 5775249, 6204708, 7700332, 8272944, 11392272, 11550498, 12409416, 15400664, 17325747, 20753977, 23100996, 24818832, 30801328, 34651494, 41507954, 46201992, 51977241, 62261931, 69302988, 83015908, 92403984, 103954482, 124523862, 138605976, 166031816, 186785793, 207908964, 249047724, 277211952, 332063632, 373571586, 415817928, 498095448, 560357379, 747143172, 831635856, 996190896, 1120714758, 1494286344, 1515040321, 2241429516, 2988572688, 3030080642, 4482859032, 4545120963, 6060161284, 8965718064, 9090241926, 12120322568, 13635362889, 18180483852, 24240645136, 27270725778, 36360967704, 40906088667, 54541451556, 72721935408, 81812177334, 109082903112, 163624354668, 218165806224, 327248709336, 654497418672]

約数ペア:

[(1, 654497418672), (2, 327248709336), (3, 218165806224), (4, 163624354668), (6, 109082903112), (8, 81812177334), (9, 72721935408), (12, 54541451556), (16, 40906088667), (18, 36360967704), (24, 27270725778), (27, 24240645136), (36, 18180483852), (48, 13635362889), (54, 12120322568), (72, 9090241926), (73, 8965718064), (108, 6060161284), (144, 4545120963), (146, 4482859032), (216, 3030080642), (219, 2988572688), (292, 2241429516), (432, 1515040321), (438, 1494286344), (584, 1120714758), (657, 996190896), (787, 831635856), (876, 747143172), (1168, 560357379), (1314, 498095448), (1574, 415817928), (1752, 373571586), (1971, 332063632), (2361, 277211952), (2628, 249047724), (3148, 207908964), (3504, 186785793), (3942, 166031816), (4722, 138605976), (5256, 124523862), (6296, 103954482), (7083, 92403984), (7884, 83015908), (9444, 69302988), (10512, 62261931), (12592, 51977241), (14166, 46201992), (15768, 41507954), (18888, 34651494), (21249, 30801328), (26371, 24818832), (28332, 23100996), (31536, 20753977), (37776, 17325747), (42498, 15400664), (52742, 12409416), (56664, 11550498), (57451, 11392272), (79113, 8272944), (84996, 7700332), (105484, 6204708), (113328, 5775249), (114902, 5696136), (158226, 4136472), (169992, 3850166), (172353, 3797424), (210968, 3102354), (229804, 2848068), (237339, 2757648), (316452, 2068236), (339984, 1925083), (344706, 1898712), (421936, 1551177), (459608, 1424034), (474678, 1378824), (517059, 1265808), (632904, 1034118), (689412, 949356), (712017, 919216)]