1217460608

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 3012280320

約数和(自身を除く): 1794819712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 364, 416, 448, 508, 728, 823, 832, 889, 896, 1016, 1456, 1646, 1651, 1664, 1778, 2032, 2912, 3292, 3302, 3556, 4064, 5761, 5824, 6584, 6604, 7112, 8128, 10699, 11522, 11557, 11648, 13168, 13208, 14224, 16256, 21398, 23044, 23114, 26336, 26416, 28448, 42796, 46088, 46228, 52672, 52832, 56896, 74893, 85592, 92176, 92456, 104521, 105344, 105664, 113792, 149786, 171184, 184352, 184912, 209042, 211328, 299572, 342368, 368704, 369824, 418084, 599144, 684736, 731647, 737408, 739648, 836168, 1198288, 1358773, 1369472, 1463294, 1479296, 1672336, 2396576, 2717546, 2926588, 3344672, 4793152, 5435092, 5853176, 6689344, 9511411, 9586304, 10870184, 11706352, 13378688, 19022822, 21740368, 23412704, 38045644, 43480736, 46825408, 76091288, 86961472, 93650816, 152182576, 173922944, 304365152, 608730304, 1217460608]

約数ペア:

[(1, 1217460608), (2, 608730304), (4, 304365152), (7, 173922944), (8, 152182576), (13, 93650816), (14, 86961472), (16, 76091288), (26, 46825408), (28, 43480736), (32, 38045644), (52, 23412704), (56, 21740368), (64, 19022822), (91, 13378688), (104, 11706352), (112, 10870184), (127, 9586304), (128, 9511411), (182, 6689344), (208, 5853176), (224, 5435092), (254, 4793152), (364, 3344672), (416, 2926588), (448, 2717546), (508, 2396576), (728, 1672336), (823, 1479296), (832, 1463294), (889, 1369472), (896, 1358773), (1016, 1198288), (1456, 836168), (1646, 739648), (1651, 737408), (1664, 731647), (1778, 684736), (2032, 599144), (2912, 418084), (3292, 369824), (3302, 368704), (3556, 342368), (4064, 299572), (5761, 211328), (5824, 209042), (6584, 184912), (6604, 184352), (7112, 171184), (8128, 149786), (10699, 113792), (11522, 105664), (11557, 105344), (11648, 104521), (13168, 92456), (13208, 92176), (14224, 85592), (16256, 74893), (21398, 56896), (23044, 52832), (23114, 52672), (26336, 46228), (26416, 46088), (28448, 42796)]