745534464

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 176

約数和(自身を含む): 2140015680

約数和(自身を除く): 1394481216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 241, 256, 304, 318, 384, 424, 456, 482, 512, 608, 636, 723, 768, 848, 912, 964, 1007, 1024, 1216, 1272, 1446, 1536, 1696, 1824, 1928, 2014, 2432, 2544, 2892, 3021, 3072, 3392, 3648, 3856, 4028, 4579, 4864, 5088, 5784, 6042, 6784, 7296, 7712, 8056, 9158, 9728, 10176, 11568, 12084, 12773, 13568, 13737, 14592, 15424, 16112, 18316, 19456, 20352, 23136, 24168, 25546, 27136, 27474, 29184, 30848, 32224, 36632, 38319, 40704, 46272, 48336, 51092, 54272, 54948, 58368, 61696, 64448, 73264, 76638, 81408, 92544, 96672, 102184, 109896, 123392, 128896, 146528, 153276, 162816, 185088, 193344, 204368, 219792, 242687, 246784, 257792, 293056, 306552, 370176, 386688, 408736, 439584, 485374, 515584, 586112, 613104, 728061, 740352, 773376, 817472, 879168, 970748, 1031168, 1172224, 1226208, 1456122, 1546752, 1634944, 1758336, 1941496, 2344448, 2452416, 2912244, 3093504, 3269888, 3516672, 3882992, 4688896, 4904832, 5824488, 6539776, 7033344, 7765984, 9809664, 11648976, 13079552, 14066688, 15531968, 19619328, 23297952, 31063936, 39238656, 46595904, 62127872, 93191808, 124255744, 186383616, 248511488, 372767232, 745534464]

約数ペア:

[(1, 745534464), (2, 372767232), (3, 248511488), (4, 186383616), (6, 124255744), (8, 93191808), (12, 62127872), (16, 46595904), (19, 39238656), (24, 31063936), (32, 23297952), (38, 19619328), (48, 15531968), (53, 14066688), (57, 13079552), (64, 11648976), (76, 9809664), (96, 7765984), (106, 7033344), (114, 6539776), (128, 5824488), (152, 4904832), (159, 4688896), (192, 3882992), (212, 3516672), (228, 3269888), (241, 3093504), (256, 2912244), (304, 2452416), (318, 2344448), (384, 1941496), (424, 1758336), (456, 1634944), (482, 1546752), (512, 1456122), (608, 1226208), (636, 1172224), (723, 1031168), (768, 970748), (848, 879168), (912, 817472), (964, 773376), (1007, 740352), (1024, 728061), (1216, 613104), (1272, 586112), (1446, 515584), (1536, 485374), (1696, 439584), (1824, 408736), (1928, 386688), (2014, 370176), (2432, 306552), (2544, 293056), (2892, 257792), (3021, 246784), (3072, 242687), (3392, 219792), (3648, 204368), (3856, 193344), (4028, 185088), (4579, 162816), (4864, 153276), (5088, 146528), (5784, 128896), (6042, 123392), (6784, 109896), (7296, 102184), (7712, 96672), (8056, 92544), (9158, 81408), (9728, 76638), (10176, 73264), (11568, 64448), (12084, 61696), (12773, 58368), (13568, 54948), (13737, 54272), (14592, 51092), (15424, 48336), (16112, 46272), (18316, 40704), (19456, 38319), (20352, 36632), (23136, 32224), (24168, 30848), (25546, 29184), (27136, 27474)]