745058048

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 1851079104

約数和(自身を除く): 1106021056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 256, 259, 272, 296, 448, 476, 518, 544, 592, 629, 661, 896, 952, 1036, 1088, 1184, 1258, 1322, 1792, 1904, 2072, 2176, 2368, 2516, 2644, 3808, 4144, 4352, 4403, 4627, 4736, 5032, 5288, 7616, 8288, 8806, 9254, 9472, 10064, 10576, 11237, 15232, 16576, 17612, 18508, 20128, 21152, 22474, 24457, 30464, 33152, 35224, 37016, 40256, 42304, 44948, 48914, 66304, 70448, 74032, 78659, 80512, 84608, 89896, 97828, 140896, 148064, 157318, 161024, 169216, 171199, 179792, 195656, 281792, 296128, 314636, 342398, 359584, 391312, 415769, 563584, 592256, 629272, 684796, 719168, 782624, 831538, 1127168, 1184512, 1258544, 1369592, 1438336, 1565248, 1663076, 2517088, 2739184, 2876672, 2910383, 3130496, 3326152, 5034176, 5478368, 5820766, 6260992, 6652304, 10068352, 10956736, 11641532, 13304608, 20136704, 21913472, 23283064, 26609216, 43826944, 46566128, 53218432, 93132256, 106436864, 186264512, 372529024, 745058048]

約数ペア:

[(1, 745058048), (2, 372529024), (4, 186264512), (7, 106436864), (8, 93132256), (14, 53218432), (16, 46566128), (17, 43826944), (28, 26609216), (32, 23283064), (34, 21913472), (37, 20136704), (56, 13304608), (64, 11641532), (68, 10956736), (74, 10068352), (112, 6652304), (119, 6260992), (128, 5820766), (136, 5478368), (148, 5034176), (224, 3326152), (238, 3130496), (256, 2910383), (259, 2876672), (272, 2739184), (296, 2517088), (448, 1663076), (476, 1565248), (518, 1438336), (544, 1369592), (592, 1258544), (629, 1184512), (661, 1127168), (896, 831538), (952, 782624), (1036, 719168), (1088, 684796), (1184, 629272), (1258, 592256), (1322, 563584), (1792, 415769), (1904, 391312), (2072, 359584), (2176, 342398), (2368, 314636), (2516, 296128), (2644, 281792), (3808, 195656), (4144, 179792), (4352, 171199), (4403, 169216), (4627, 161024), (4736, 157318), (5032, 148064), (5288, 140896), (7616, 97828), (8288, 89896), (8806, 84608), (9254, 80512), (9472, 78659), (10064, 74032), (10576, 70448), (11237, 66304), (15232, 48914), (16576, 44948), (17612, 42304), (18508, 40256), (20128, 37016), (21152, 35224), (22474, 33152), (24457, 30464)]