1330557580048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1\times {\mathrm{64019}}^1$

素因数の和:65864

約数の個数: 80

約数和(自身を含む): 2794694253120

約数和(自身を除く): 1464136673072

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 1777, 2924, 3554, 5848, 7108, 11696, 14216, 28432, 30209, 60418, 64019, 76411, 120836, 128038, 152822, 241672, 256076, 305644, 483344, 512152, 611288, 1024304, 1088323, 1222576, 1298987, 2176646, 2597974, 2752817, 4353292, 5195948, 5505634, 8706584, 10391896, 11011268, 17413168, 20783792, 22022536, 44045072, 46797889, 93595778, 113761763, 187191556, 227523526, 374383112, 455047052, 748766224, 910094104, 1820188208, 1933949971, 3867899942, 4891755809, 7735799884, 9783511618, 15471599768, 19567023236, 30943199536, 39134046472, 78268092944, 83159848753, 166319697506, 332639395012, 665278790024, 1330557580048]

約数ペア:

[(1, 1330557580048), (2, 665278790024), (4, 332639395012), (8, 166319697506), (16, 83159848753), (17, 78268092944), (34, 39134046472), (43, 30943199536), (68, 19567023236), (86, 15471599768), (136, 9783511618), (172, 7735799884), (272, 4891755809), (344, 3867899942), (688, 1933949971), (731, 1820188208), (1462, 910094104), (1777, 748766224), (2924, 455047052), (3554, 374383112), (5848, 227523526), (7108, 187191556), (11696, 113761763), (14216, 93595778), (28432, 46797889), (30209, 44045072), (60418, 22022536), (64019, 20783792), (76411, 17413168), (120836, 11011268), (128038, 10391896), (152822, 8706584), (241672, 5505634), (256076, 5195948), (305644, 4353292), (483344, 2752817), (512152, 2597974), (611288, 2176646), (1024304, 1298987), (1088323, 1222576)]