505073808

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10859}}^1$

素因数の和:10909

約数の個数: 120

約数和(自身を含む): 1575568800

約数和(自身を除く): 1070494992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 10859, 11628, 15504, 21718, 23256, 32577, 43436, 46512, 65154, 86872, 97731, 130308, 173744, 184603, 195462, 206321, 260616, 369206, 390924, 412642, 521232, 553809, 618963, 738412, 781848, 825284, 1107618, 1237926, 1476824, 1563696, 1650568, 1661427, 1856889, 2215236, 2475852, 2953648, 3301136, 3322854, 3507457, 3713778, 4430472, 4951704, 6645708, 7014914, 7427556, 8860944, 9903408, 10522371, 13291416, 14029828, 14855112, 21044742, 26582832, 28059656, 29710224, 31567113, 42089484, 56119312, 63134226, 84178968, 126268452, 168357936, 252536904, 505073808]

約数ペア:

[(1, 505073808), (2, 252536904), (3, 168357936), (4, 126268452), (6, 84178968), (8, 63134226), (9, 56119312), (12, 42089484), (16, 31567113), (17, 29710224), (18, 28059656), (19, 26582832), (24, 21044742), (34, 14855112), (36, 14029828), (38, 13291416), (48, 10522371), (51, 9903408), (57, 8860944), (68, 7427556), (72, 7014914), (76, 6645708), (102, 4951704), (114, 4430472), (136, 3713778), (144, 3507457), (152, 3322854), (153, 3301136), (171, 2953648), (204, 2475852), (228, 2215236), (272, 1856889), (304, 1661427), (306, 1650568), (323, 1563696), (342, 1476824), (408, 1237926), (456, 1107618), (612, 825284), (646, 781848), (684, 738412), (816, 618963), (912, 553809), (969, 521232), (1224, 412642), (1292, 390924), (1368, 369206), (1938, 260616), (2448, 206321), (2584, 195462), (2736, 184603), (2907, 173744), (3876, 130308), (5168, 97731), (5814, 86872), (7752, 65154), (10859, 46512), (11628, 43436), (15504, 32577), (21718, 23256)]