304768512

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 180

約数和(自身を含む): 941835180

約数和(自身を除く): 637066668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 64, 72, 76, 96, 114, 118, 128, 144, 152, 171, 177, 192, 228, 236, 256, 288, 304, 342, 354, 384, 456, 472, 512, 531, 576, 608, 684, 708, 768, 912, 944, 1062, 1121, 1152, 1216, 1368, 1416, 1536, 1824, 1888, 2124, 2242, 2304, 2432, 2736, 2832, 3363, 3481, 3648, 3776, 4248, 4484, 4608, 4864, 5472, 5664, 6726, 6962, 7296, 7552, 8496, 8968, 9728, 10089, 10443, 10944, 11328, 13452, 13924, 14592, 15104, 16992, 17936, 20178, 20886, 21888, 22656, 26904, 27848, 29184, 30208, 31329, 33984, 35872, 40356, 41772, 43776, 45312, 53808, 55696, 62658, 66139, 67968, 71744, 80712, 83544, 87552, 90624, 107616, 111392, 125316, 132278, 135936, 143488, 161424, 167088, 198417, 215232, 222784, 250632, 264556, 271872, 286976, 322848, 334176, 396834, 430464, 445568, 501264, 529112, 573952, 595251, 645696, 668352, 793668, 860928, 891136, 1002528, 1058224, 1190502, 1291392, 1336704, 1587336, 1721856, 1782272, 2005056, 2116448, 2381004, 2582784, 2673408, 3174672, 4010112, 4232896, 4762008, 5165568, 5346816, 6349344, 8020224, 8465792, 9524016, 12698688, 16040448, 16931584, 19048032, 25397376, 33863168, 38096064, 50794752, 76192128, 101589504, 152384256, 304768512]

約数ペア:

[(1, 304768512), (2, 152384256), (3, 101589504), (4, 76192128), (6, 50794752), (8, 38096064), (9, 33863168), (12, 25397376), (16, 19048032), (18, 16931584), (19, 16040448), (24, 12698688), (32, 9524016), (36, 8465792), (38, 8020224), (48, 6349344), (57, 5346816), (59, 5165568), (64, 4762008), (72, 4232896), (76, 4010112), (96, 3174672), (114, 2673408), (118, 2582784), (128, 2381004), (144, 2116448), (152, 2005056), (171, 1782272), (177, 1721856), (192, 1587336), (228, 1336704), (236, 1291392), (256, 1190502), (288, 1058224), (304, 1002528), (342, 891136), (354, 860928), (384, 793668), (456, 668352), (472, 645696), (512, 595251), (531, 573952), (576, 529112), (608, 501264), (684, 445568), (708, 430464), (768, 396834), (912, 334176), (944, 322848), (1062, 286976), (1121, 271872), (1152, 264556), (1216, 250632), (1368, 222784), (1416, 215232), (1536, 198417), (1824, 167088), (1888, 161424), (2124, 143488), (2242, 135936), (2304, 132278), (2432, 125316), (2736, 111392), (2832, 107616), (3363, 90624), (3481, 87552), (3648, 83544), (3776, 80712), (4248, 71744), (4484, 67968), (4608, 66139), (4864, 62658), (5472, 55696), (5664, 53808), (6726, 45312), (6962, 43776), (7296, 41772), (7552, 40356), (8496, 35872), (8968, 33984), (9728, 31329), (10089, 30208), (10443, 29184), (10944, 27848), (11328, 26904), (13452, 22656), (13924, 21888), (14592, 20886), (15104, 20178), (16992, 17936)]