64278192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 194273280

約数和(自身を除く): 129995088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 67, 69, 79, 88, 92, 132, 134, 138, 158, 176, 184, 201, 237, 253, 264, 268, 276, 316, 368, 402, 474, 506, 528, 536, 552, 632, 737, 759, 804, 869, 948, 1012, 1072, 1104, 1264, 1474, 1518, 1541, 1608, 1738, 1817, 1896, 2024, 2211, 2607, 2948, 3036, 3082, 3216, 3476, 3634, 3792, 4048, 4422, 4623, 5214, 5293, 5451, 5896, 6072, 6164, 6952, 7268, 8844, 9246, 10428, 10586, 10902, 11792, 12144, 12328, 13904, 14536, 15879, 16951, 17688, 18492, 19987, 20856, 21172, 21804, 24656, 29072, 31758, 33902, 35376, 36984, 39974, 41712, 42344, 43608, 50853, 58223, 59961, 63516, 67804, 73968, 79948, 84688, 87216, 101706, 116446, 119922, 121739, 127032, 135608, 159896, 174669, 203412, 232892, 239844, 243478, 254064, 271216, 319792, 349338, 365217, 406824, 465784, 479688, 486956, 698676, 730434, 813648, 931568, 959376, 973912, 1339129, 1397352, 1460868, 1947824, 2678258, 2794704, 2921736, 4017387, 5356516, 5843472, 8034774, 10713032, 16069548, 21426064, 32139096, 64278192]

約数ペア:

[(1, 64278192), (2, 32139096), (3, 21426064), (4, 16069548), (6, 10713032), (8, 8034774), (11, 5843472), (12, 5356516), (16, 4017387), (22, 2921736), (23, 2794704), (24, 2678258), (33, 1947824), (44, 1460868), (46, 1397352), (48, 1339129), (66, 973912), (67, 959376), (69, 931568), (79, 813648), (88, 730434), (92, 698676), (132, 486956), (134, 479688), (138, 465784), (158, 406824), (176, 365217), (184, 349338), (201, 319792), (237, 271216), (253, 254064), (264, 243478), (268, 239844), (276, 232892), (316, 203412), (368, 174669), (402, 159896), (474, 135608), (506, 127032), (528, 121739), (536, 119922), (552, 116446), (632, 101706), (737, 87216), (759, 84688), (804, 79948), (869, 73968), (948, 67804), (1012, 63516), (1072, 59961), (1104, 58223), (1264, 50853), (1474, 43608), (1518, 42344), (1541, 41712), (1608, 39974), (1738, 36984), (1817, 35376), (1896, 33902), (2024, 31758), (2211, 29072), (2607, 24656), (2948, 21804), (3036, 21172), (3082, 20856), (3216, 19987), (3476, 18492), (3634, 17688), (3792, 16951), (4048, 15879), (4422, 14536), (4623, 13904), (5214, 12328), (5293, 12144), (5451, 11792), (5896, 10902), (6072, 10586), (6164, 10428), (6952, 9246), (7268, 8844)]