520034894288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{43541}}^1$

素因数の和:44213

約数の個数: 120

約数和(自身を含む): 1248901600896

約数和(自身を除く): 728866706608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 631, 676, 728, 1183, 1262, 1352, 1456, 2366, 2524, 2704, 4417, 4732, 5048, 8203, 8834, 9464, 10096, 16406, 17668, 18928, 32812, 35336, 43541, 57421, 65624, 70672, 87082, 106639, 114842, 131248, 174164, 213278, 229684, 304787, 348328, 426556, 459368, 566033, 609574, 696656, 746473, 853112, 918736, 1132066, 1219148, 1492946, 1706224, 2264132, 2438296, 2985892, 3962231, 4528264, 4876592, 5971784, 7358429, 7924462, 9056528, 11943568, 14716858, 15848924, 27474371, 29433716, 31697848, 51509003, 54948742, 58867432, 63395696, 103018006, 109897484, 117734864, 192320597, 206036012, 219794968, 357166823, 384641194, 412072024, 439589936, 714333646, 769282388, 824144048, 1428667292, 1538564776, 2500167761, 2857334584, 3077129552, 4643168699, 5000335522, 5714669168, 9286337398, 10000671044, 18572674796, 20001342088, 32502180893, 37145349592, 40002684176, 65004361786, 74290699184, 130008723572, 260017447144, 520034894288]

約数ペア:

[(1, 520034894288), (2, 260017447144), (4, 130008723572), (7, 74290699184), (8, 65004361786), (13, 40002684176), (14, 37145349592), (16, 32502180893), (26, 20001342088), (28, 18572674796), (52, 10000671044), (56, 9286337398), (91, 5714669168), (104, 5000335522), (112, 4643168699), (169, 3077129552), (182, 2857334584), (208, 2500167761), (338, 1538564776), (364, 1428667292), (631, 824144048), (676, 769282388), (728, 714333646), (1183, 439589936), (1262, 412072024), (1352, 384641194), (1456, 357166823), (2366, 219794968), (2524, 206036012), (2704, 192320597), (4417, 117734864), (4732, 109897484), (5048, 103018006), (8203, 63395696), (8834, 58867432), (9464, 54948742), (10096, 51509003), (16406, 31697848), (17668, 29433716), (18928, 27474371), (32812, 15848924), (35336, 14716858), (43541, 11943568), (57421, 9056528), (65624, 7924462), (70672, 7358429), (87082, 5971784), (106639, 4876592), (114842, 4528264), (131248, 3962231), (174164, 2985892), (213278, 2438296), (229684, 2264132), (304787, 1706224), (348328, 1492946), (426556, 1219148), (459368, 1132066), (566033, 918736), (609574, 853112), (696656, 746473)]