879030288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18899}}^1$

素因数の和:18949

約数の個数: 120

約数和(自身を含む): 2742012000

約数和(自身を除く): 1862981712

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, 11628, 15504, 18899, 23256, 37798, 46512, 56697, 75596, 113394, 151192, 170091, 226788, 302384, 321283, 340182, 359081, 453576, 642566, 680364, 718162, 907152, 963849, 1077243, 1285132, 1360728, 1436324, 1927698, 2154486, 2570264, 2721456, 2872648, 2891547, 3231729, 3855396, 4308972, 5140528, 5745296, 5783094, 6104377, 6463458, 7710792, 8617944, 11566188, 12208754, 12926916, 15421584, 17235888, 18313131, 23132376, 24417508, 25853832, 36626262, 46264752, 48835016, 51707664, 54939393, 73252524, 97670032, 109878786, 146505048, 219757572, 293010096, 439515144, 879030288]

約数ペア:

[(1, 879030288), (2, 439515144), (3, 293010096), (4, 219757572), (6, 146505048), (8, 109878786), (9, 97670032), (12, 73252524), (16, 54939393), (17, 51707664), (18, 48835016), (19, 46264752), (24, 36626262), (34, 25853832), (36, 24417508), (38, 23132376), (48, 18313131), (51, 17235888), (57, 15421584), (68, 12926916), (72, 12208754), (76, 11566188), (102, 8617944), (114, 7710792), (136, 6463458), (144, 6104377), (152, 5783094), (153, 5745296), (171, 5140528), (204, 4308972), (228, 3855396), (272, 3231729), (304, 2891547), (306, 2872648), (323, 2721456), (342, 2570264), (408, 2154486), (456, 1927698), (612, 1436324), (646, 1360728), (684, 1285132), (816, 1077243), (912, 963849), (969, 907152), (1224, 718162), (1292, 680364), (1368, 642566), (1938, 453576), (2448, 359081), (2584, 340182), (2736, 321283), (2907, 302384), (3876, 226788), (5168, 170091), (5814, 151192), (7752, 113394), (11628, 75596), (15504, 56697), (18899, 46512), (23256, 37798)]