15673518016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12451}}^1$

素因数の和:12582

約数の個数: 112

約数和(自身を含む): 35866242720

約数和(自身を除く): 20192724704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 89, 104, 136, 178, 208, 221, 272, 356, 416, 442, 544, 712, 832, 884, 1088, 1157, 1424, 1513, 1768, 2314, 2848, 3026, 3536, 4628, 5696, 6052, 7072, 9256, 12104, 12451, 14144, 18512, 19669, 24208, 24902, 37024, 39338, 48416, 49804, 74048, 78676, 96832, 99608, 157352, 161863, 199216, 211667, 314704, 323726, 398432, 423334, 629408, 647452, 796864, 846668, 1108139, 1258816, 1294904, 1693336, 2216278, 2589808, 2751671, 3386672, 4432556, 5179616, 5503342, 6773344, 8865112, 10359232, 11006684, 13546688, 14405807, 17730224, 18838363, 22013368, 28811614, 35460448, 37676726, 44026736, 57623228, 70920896, 75353452, 88053472, 115246456, 150706904, 176106944, 230492912, 244898719, 301413808, 460985824, 489797438, 602827616, 921971648, 979594876, 1205655232, 1959189752, 3918379504, 7836759008, 15673518016]

約数ペア:

[(1, 15673518016), (2, 7836759008), (4, 3918379504), (8, 1959189752), (13, 1205655232), (16, 979594876), (17, 921971648), (26, 602827616), (32, 489797438), (34, 460985824), (52, 301413808), (64, 244898719), (68, 230492912), (89, 176106944), (104, 150706904), (136, 115246456), (178, 88053472), (208, 75353452), (221, 70920896), (272, 57623228), (356, 44026736), (416, 37676726), (442, 35460448), (544, 28811614), (712, 22013368), (832, 18838363), (884, 17730224), (1088, 14405807), (1157, 13546688), (1424, 11006684), (1513, 10359232), (1768, 8865112), (2314, 6773344), (2848, 5503342), (3026, 5179616), (3536, 4432556), (4628, 3386672), (5696, 2751671), (6052, 2589808), (7072, 2216278), (9256, 1693336), (12104, 1294904), (12451, 1258816), (14144, 1108139), (18512, 846668), (19669, 796864), (24208, 647452), (24902, 629408), (37024, 423334), (39338, 398432), (48416, 323726), (49804, 314704), (74048, 211667), (78676, 199216), (96832, 161863), (99608, 157352)]