971074728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11657}}^1$

素因数の和:11771

約数の個数: 96

約数和(自身を含む): 2864370600

約数和(自身を除く): 1893295872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 534, 712, 801, 936, 1068, 1157, 1602, 2136, 2314, 3204, 3471, 4628, 6408, 6942, 9256, 10413, 11657, 13884, 20826, 23314, 27768, 34971, 41652, 46628, 69942, 83304, 93256, 104913, 139884, 151541, 209826, 279768, 303082, 419652, 454623, 606164, 839304, 909246, 1037473, 1212328, 1363869, 1818492, 2074946, 2727738, 3112419, 3636984, 4149892, 5455476, 6224838, 8299784, 9337257, 10910952, 12449676, 13487149, 18674514, 24899352, 26974298, 37349028, 40461447, 53948596, 74698056, 80922894, 107897192, 121384341, 161845788, 242768682, 323691576, 485537364, 971074728]

約数ペア:

[(1, 971074728), (2, 485537364), (3, 323691576), (4, 242768682), (6, 161845788), (8, 121384341), (9, 107897192), (12, 80922894), (13, 74698056), (18, 53948596), (24, 40461447), (26, 37349028), (36, 26974298), (39, 24899352), (52, 18674514), (72, 13487149), (78, 12449676), (89, 10910952), (104, 9337257), (117, 8299784), (156, 6224838), (178, 5455476), (234, 4149892), (267, 3636984), (312, 3112419), (356, 2727738), (468, 2074946), (534, 1818492), (712, 1363869), (801, 1212328), (936, 1037473), (1068, 909246), (1157, 839304), (1602, 606164), (2136, 454623), (2314, 419652), (3204, 303082), (3471, 279768), (4628, 209826), (6408, 151541), (6942, 139884), (9256, 104913), (10413, 93256), (11657, 83304), (13884, 69942), (20826, 46628), (23314, 41652), (27768, 34971)]