25440376716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4513}}^1$

素因数の和:4752

約数の個数: 144

約数和(自身を含む): 69680415168

約数和(自身を除く): 44240038452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 151, 153, 183, 204, 244, 302, 306, 366, 453, 549, 604, 612, 732, 906, 1037, 1098, 1359, 1812, 2074, 2196, 2567, 2718, 3111, 4148, 4513, 5134, 5436, 6222, 7701, 9026, 9211, 9333, 10268, 12444, 13539, 15402, 18052, 18422, 18666, 23103, 27078, 27633, 30804, 36844, 37332, 40617, 46206, 54156, 55266, 76721, 81234, 82899, 92412, 110532, 153442, 156587, 162468, 165798, 230163, 275293, 306884, 313174, 331596, 460326, 469761, 550586, 626348, 681463, 690489, 825879, 920652, 939522, 1101172, 1362926, 1380978, 1409283, 1651758, 1879044, 2044389, 2477637, 2725852, 2761956, 2818566, 3303516, 4088778, 4679981, 4955274, 5637132, 6133167, 8177556, 9359962, 9910548, 11584871, 12266334, 14039943, 18719924, 23169742, 24532668, 28079886, 34754613, 41569243, 42119829, 46339484, 56159772, 69509226, 83138486, 84239658, 104263839, 124707729, 139018452, 166276972, 168479316, 208527678, 249415458, 374123187, 417055356, 498830916, 706677131, 748246374, 1413354262, 1496492748, 2120031393, 2826708524, 4240062786, 6360094179, 8480125572, 12720188358, 25440376716]

約数ペア:

[(1, 25440376716), (2, 12720188358), (3, 8480125572), (4, 6360094179), (6, 4240062786), (9, 2826708524), (12, 2120031393), (17, 1496492748), (18, 1413354262), (34, 748246374), (36, 706677131), (51, 498830916), (61, 417055356), (68, 374123187), (102, 249415458), (122, 208527678), (151, 168479316), (153, 166276972), (183, 139018452), (204, 124707729), (244, 104263839), (302, 84239658), (306, 83138486), (366, 69509226), (453, 56159772), (549, 46339484), (604, 42119829), (612, 41569243), (732, 34754613), (906, 28079886), (1037, 24532668), (1098, 23169742), (1359, 18719924), (1812, 14039943), (2074, 12266334), (2196, 11584871), (2567, 9910548), (2718, 9359962), (3111, 8177556), (4148, 6133167), (4513, 5637132), (5134, 4955274), (5436, 4679981), (6222, 4088778), (7701, 3303516), (9026, 2818566), (9211, 2761956), (9333, 2725852), (10268, 2477637), (12444, 2044389), (13539, 1879044), (15402, 1651758), (18052, 1409283), (18422, 1380978), (18666, 1362926), (23103, 1101172), (27078, 939522), (27633, 920652), (30804, 825879), (36844, 690489), (37332, 681463), (40617, 626348), (46206, 550586), (54156, 469761), (55266, 460326), (76721, 331596), (81234, 313174), (82899, 306884), (92412, 275293), (110532, 230163), (153442, 165798), (156587, 162468)]