1444590368

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 3436564320

約数和(自身を除く): 1991973952

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 169, 208, 221, 247, 272, 304, 323, 338, 416, 442, 494, 544, 608, 646, 676, 827, 884, 988, 1292, 1352, 1654, 1768, 1976, 2584, 2704, 2873, 3211, 3308, 3536, 3952, 4199, 5168, 5408, 5746, 6422, 6616, 7072, 7904, 8398, 10336, 10751, 11492, 12844, 13232, 14059, 15713, 16796, 21502, 22984, 25688, 26464, 28118, 31426, 33592, 43004, 45968, 51376, 54587, 56236, 62852, 67184, 86008, 91936, 102752, 109174, 112472, 125704, 134368, 139763, 172016, 182767, 204269, 218348, 224944, 251408, 267121, 279526, 344032, 365534, 408538, 436696, 449888, 502816, 534242, 559052, 731068, 817076, 873392, 1068484, 1118104, 1462136, 1634152, 1746784, 2136968, 2236208, 2375971, 2655497, 2924272, 3268304, 3472573, 4273936, 4472416, 4751942, 5310994, 5848544, 6536608, 6945146, 8547872, 9503884, 10621988, 13890292, 19007768, 21243976, 27780584, 38015536, 42487952, 45143449, 55561168, 76031072, 84975904, 90286898, 111122336, 180573796, 361147592, 722295184, 1444590368]

約数ペア:

[(1, 1444590368), (2, 722295184), (4, 361147592), (8, 180573796), (13, 111122336), (16, 90286898), (17, 84975904), (19, 76031072), (26, 55561168), (32, 45143449), (34, 42487952), (38, 38015536), (52, 27780584), (68, 21243976), (76, 19007768), (104, 13890292), (136, 10621988), (152, 9503884), (169, 8547872), (208, 6945146), (221, 6536608), (247, 5848544), (272, 5310994), (304, 4751942), (323, 4472416), (338, 4273936), (416, 3472573), (442, 3268304), (494, 2924272), (544, 2655497), (608, 2375971), (646, 2236208), (676, 2136968), (827, 1746784), (884, 1634152), (988, 1462136), (1292, 1118104), (1352, 1068484), (1654, 873392), (1768, 817076), (1976, 731068), (2584, 559052), (2704, 534242), (2873, 502816), (3211, 449888), (3308, 436696), (3536, 408538), (3952, 365534), (4199, 344032), (5168, 279526), (5408, 267121), (5746, 251408), (6422, 224944), (6616, 218348), (7072, 204269), (7904, 182767), (8398, 172016), (10336, 139763), (10751, 134368), (11492, 125704), (12844, 112472), (13232, 109174), (14059, 102752), (15713, 91936), (16796, 86008), (21502, 67184), (22984, 62852), (25688, 56236), (26464, 54587), (28118, 51376), (31426, 45968), (33592, 43004)]