1222349232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 160

約数和(自身を含む): 3661640640

約数和(自身を除く): 2439291408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 183, 204, 208, 221, 244, 272, 312, 366, 408, 442, 488, 624, 663, 732, 793, 816, 884, 976, 1037, 1326, 1464, 1586, 1768, 1889, 2074, 2379, 2652, 2928, 3111, 3172, 3536, 3778, 4148, 4758, 5304, 5667, 6222, 6344, 7556, 8296, 9516, 10608, 11334, 12444, 12688, 13481, 15112, 16592, 19032, 22668, 24557, 24888, 26962, 30224, 32113, 38064, 40443, 45336, 49114, 49776, 53924, 64226, 73671, 80886, 90672, 96339, 98228, 107848, 115229, 128452, 147342, 161772, 192678, 196456, 215696, 230458, 256904, 294684, 323544, 345687, 385356, 392912, 417469, 460916, 513808, 589368, 647088, 691374, 770712, 834938, 921832, 1178736, 1252407, 1382748, 1497977, 1541424, 1669876, 1843664, 1958893, 2504814, 2765496, 2995954, 3339752, 3917786, 4493931, 5009628, 5530992, 5876679, 5991908, 6679504, 7835572, 8987862, 10019256, 11753358, 11983816, 15671144, 17975724, 20038512, 23506716, 23967632, 25465609, 31342288, 35951448, 47013432, 50931218, 71902896, 76396827, 94026864, 101862436, 152793654, 203724872, 305587308, 407449744, 611174616, 1222349232]

約数ペア:

[(1, 1222349232), (2, 611174616), (3, 407449744), (4, 305587308), (6, 203724872), (8, 152793654), (12, 101862436), (13, 94026864), (16, 76396827), (17, 71902896), (24, 50931218), (26, 47013432), (34, 35951448), (39, 31342288), (48, 25465609), (51, 23967632), (52, 23506716), (61, 20038512), (68, 17975724), (78, 15671144), (102, 11983816), (104, 11753358), (122, 10019256), (136, 8987862), (156, 7835572), (183, 6679504), (204, 5991908), (208, 5876679), (221, 5530992), (244, 5009628), (272, 4493931), (312, 3917786), (366, 3339752), (408, 2995954), (442, 2765496), (488, 2504814), (624, 1958893), (663, 1843664), (732, 1669876), (793, 1541424), (816, 1497977), (884, 1382748), (976, 1252407), (1037, 1178736), (1326, 921832), (1464, 834938), (1586, 770712), (1768, 691374), (1889, 647088), (2074, 589368), (2379, 513808), (2652, 460916), (2928, 417469), (3111, 392912), (3172, 385356), (3536, 345687), (3778, 323544), (4148, 294684), (4758, 256904), (5304, 230458), (5667, 215696), (6222, 196456), (6344, 192678), (7556, 161772), (8296, 147342), (9516, 128452), (10608, 115229), (11334, 107848), (12444, 98228), (12688, 96339), (13481, 90672), (15112, 80886), (16592, 73671), (19032, 64226), (22668, 53924), (24557, 49776), (24888, 49114), (26962, 45336), (30224, 40443), (32113, 38064)]