1408234776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{1213}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 3857752080

約数和(自身を除く): 2449517304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1213, 1464, 1586, 2379, 2426, 3172, 3639, 3721, 4758, 4852, 6344, 7278, 7442, 9516, 9704, 11163, 14556, 14884, 15769, 19032, 22326, 29112, 29768, 31538, 44652, 47307, 48373, 63076, 73993, 89304, 94614, 96746, 126152, 145119, 147986, 189228, 193492, 221979, 290238, 295972, 378456, 386984, 443958, 580476, 591944, 887916, 961909, 1160952, 1775832, 1923818, 2885727, 3847636, 4513573, 5771454, 7695272, 9027146, 11542908, 13540719, 18054292, 23085816, 27081438, 36108584, 54162876, 58676449, 108325752, 117352898, 176029347, 234705796, 352058694, 469411592, 704117388, 1408234776]

約数ペア:

[(1, 1408234776), (2, 704117388), (3, 469411592), (4, 352058694), (6, 234705796), (8, 176029347), (12, 117352898), (13, 108325752), (24, 58676449), (26, 54162876), (39, 36108584), (52, 27081438), (61, 23085816), (78, 18054292), (104, 13540719), (122, 11542908), (156, 9027146), (183, 7695272), (244, 5771454), (312, 4513573), (366, 3847636), (488, 2885727), (732, 1923818), (793, 1775832), (1213, 1160952), (1464, 961909), (1586, 887916), (2379, 591944), (2426, 580476), (3172, 443958), (3639, 386984), (3721, 378456), (4758, 295972), (4852, 290238), (6344, 221979), (7278, 193492), (7442, 189228), (9516, 147986), (9704, 145119), (11163, 126152), (14556, 96746), (14884, 94614), (15769, 89304), (19032, 73993), (22326, 63076), (29112, 48373), (29768, 47307), (31538, 44652)]