1279574088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 3824876160

約数和(自身を除く): 2545302072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 289, 299, 312, 391, 408, 442, 552, 578, 598, 617, 663, 782, 867, 884, 897, 1156, 1173, 1196, 1234, 1326, 1564, 1734, 1768, 1794, 1851, 2312, 2346, 2392, 2468, 2652, 3128, 3468, 3588, 3702, 3757, 4692, 4936, 5083, 5304, 6647, 6936, 7176, 7404, 7514, 8021, 9384, 10166, 10489, 11271, 13294, 14191, 14808, 15028, 15249, 16042, 19941, 20332, 20978, 22542, 24063, 26588, 28382, 30056, 30498, 31467, 32084, 39882, 40664, 41956, 42573, 45084, 48126, 53176, 56764, 60996, 62934, 64168, 79764, 83912, 85146, 86411, 90168, 96252, 113528, 121992, 125868, 136357, 159528, 170292, 172822, 178313, 184483, 192504, 241247, 251736, 259233, 272714, 340584, 345644, 356626, 368966, 409071, 482494, 518466, 534939, 545428, 553449, 691288, 713252, 723741, 737932, 818142, 964988, 1036932, 1069878, 1090856, 1106898, 1426504, 1447482, 1475864, 1636284, 1929976, 2073864, 2139756, 2213796, 2318069, 2894964, 3136211, 3272568, 4101199, 4279512, 4427592, 4636138, 5789928, 6272422, 6954207, 8202398, 9272276, 9408633, 12303597, 12544844, 13908414, 16404796, 18544552, 18817266, 24607194, 25089688, 27816828, 32809592, 37634532, 49214388, 53315587, 55633656, 75269064, 98428776, 106631174, 159946761, 213262348, 319893522, 426524696, 639787044, 1279574088]

約数ペア:

[(1, 1279574088), (2, 639787044), (3, 426524696), (4, 319893522), (6, 213262348), (8, 159946761), (12, 106631174), (13, 98428776), (17, 75269064), (23, 55633656), (24, 53315587), (26, 49214388), (34, 37634532), (39, 32809592), (46, 27816828), (51, 25089688), (52, 24607194), (68, 18817266), (69, 18544552), (78, 16404796), (92, 13908414), (102, 12544844), (104, 12303597), (136, 9408633), (138, 9272276), (156, 8202398), (184, 6954207), (204, 6272422), (221, 5789928), (276, 4636138), (289, 4427592), (299, 4279512), (312, 4101199), (391, 3272568), (408, 3136211), (442, 2894964), (552, 2318069), (578, 2213796), (598, 2139756), (617, 2073864), (663, 1929976), (782, 1636284), (867, 1475864), (884, 1447482), (897, 1426504), (1156, 1106898), (1173, 1090856), (1196, 1069878), (1234, 1036932), (1326, 964988), (1564, 818142), (1734, 737932), (1768, 723741), (1794, 713252), (1851, 691288), (2312, 553449), (2346, 545428), (2392, 534939), (2468, 518466), (2652, 482494), (3128, 409071), (3468, 368966), (3588, 356626), (3702, 345644), (3757, 340584), (4692, 272714), (4936, 259233), (5083, 251736), (5304, 241247), (6647, 192504), (6936, 184483), (7176, 178313), (7404, 172822), (7514, 170292), (8021, 159528), (9384, 136357), (10166, 125868), (10489, 121992), (11271, 113528), (13294, 96252), (14191, 90168), (14808, 86411), (15028, 85146), (15249, 83912), (16042, 79764), (19941, 64168), (20332, 62934), (20978, 60996), (22542, 56764), (24063, 53176), (26588, 48126), (28382, 45084), (30056, 42573), (30498, 41956), (31467, 40664), (32084, 39882)]