1355855808

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21914

約数の個数: 112

約数和(自身を含む): 3998488320

約数和(自身を除く): 2642632512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 3264, 3648, 3876, 5168, 7752, 10336, 15504, 20672, 21863, 31008, 43726, 62016, 65589, 87452, 131178, 174904, 262356, 349808, 371671, 415397, 524712, 699616, 743342, 830794, 1049424, 1115013, 1246191, 1399232, 1486684, 1661588, 2098848, 2230026, 2492382, 2973368, 3323176, 4197696, 4460052, 4984764, 5946736, 6646352, 7061749, 8920104, 9969528, 11893472, 13292704, 14123498, 17840208, 19939056, 21185247, 23786944, 26585408, 28246996, 35680416, 39878112, 42370494, 56493992, 71360832, 79756224, 84740988, 112987984, 169481976, 225975968, 338963952, 451951936, 677927904, 1355855808]

約数ペア:

[(1, 1355855808), (2, 677927904), (3, 451951936), (4, 338963952), (6, 225975968), (8, 169481976), (12, 112987984), (16, 84740988), (17, 79756224), (19, 71360832), (24, 56493992), (32, 42370494), (34, 39878112), (38, 35680416), (48, 28246996), (51, 26585408), (57, 23786944), (64, 21185247), (68, 19939056), (76, 17840208), (96, 14123498), (102, 13292704), (114, 11893472), (136, 9969528), (152, 8920104), (192, 7061749), (204, 6646352), (228, 5946736), (272, 4984764), (304, 4460052), (323, 4197696), (408, 3323176), (456, 2973368), (544, 2492382), (608, 2230026), (646, 2098848), (816, 1661588), (912, 1486684), (969, 1399232), (1088, 1246191), (1216, 1115013), (1292, 1049424), (1632, 830794), (1824, 743342), (1938, 699616), (2584, 524712), (3264, 415397), (3648, 371671), (3876, 349808), (5168, 262356), (7752, 174904), (10336, 131178), (15504, 87452), (20672, 65589), (21863, 62016), (31008, 43726)]