272493288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 809472000

約数和(自身を除く): 536978712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 268, 342, 402, 456, 513, 536, 603, 684, 804, 991, 1026, 1206, 1273, 1368, 1608, 1809, 1982, 2052, 2412, 2546, 2973, 3618, 3819, 3964, 4104, 4824, 5092, 5946, 7236, 7638, 7928, 8919, 10184, 11457, 11892, 14472, 15276, 17838, 18829, 22914, 23784, 26757, 30552, 34371, 35676, 37658, 45828, 53514, 56487, 66397, 68742, 71352, 75316, 91656, 107028, 112974, 132794, 137484, 150632, 169461, 199191, 214056, 225948, 265588, 274968, 338922, 398382, 451896, 508383, 531176, 597573, 677844, 796764, 1016766, 1195146, 1261543, 1355688, 1593528, 1792719, 2033532, 2390292, 2523086, 3585438, 3784629, 4067064, 4780584, 5046172, 7170876, 7569258, 10092344, 11353887, 14341752, 15138516, 22707774, 30277032, 34061661, 45415548, 68123322, 90831096, 136246644, 272493288]

約数ペア:

[(1, 272493288), (2, 136246644), (3, 90831096), (4, 68123322), (6, 45415548), (8, 34061661), (9, 30277032), (12, 22707774), (18, 15138516), (19, 14341752), (24, 11353887), (27, 10092344), (36, 7569258), (38, 7170876), (54, 5046172), (57, 4780584), (67, 4067064), (72, 3784629), (76, 3585438), (108, 2523086), (114, 2390292), (134, 2033532), (152, 1792719), (171, 1593528), (201, 1355688), (216, 1261543), (228, 1195146), (268, 1016766), (342, 796764), (402, 677844), (456, 597573), (513, 531176), (536, 508383), (603, 451896), (684, 398382), (804, 338922), (991, 274968), (1026, 265588), (1206, 225948), (1273, 214056), (1368, 199191), (1608, 169461), (1809, 150632), (1982, 137484), (2052, 132794), (2412, 112974), (2546, 107028), (2973, 91656), (3618, 75316), (3819, 71352), (3964, 68742), (4104, 66397), (4824, 56487), (5092, 53514), (5946, 45828), (7236, 37658), (7638, 35676), (7928, 34371), (8919, 30552), (10184, 26757), (11457, 23784), (11892, 22914), (14472, 18829), (15276, 17838)]