1307121648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 4167518976

約数和(自身を除く): 2860397328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 73, 84, 92, 98, 112, 138, 146, 147, 161, 168, 184, 196, 219, 276, 292, 294, 322, 331, 336, 368, 392, 438, 483, 511, 552, 584, 588, 644, 662, 784, 876, 966, 993, 1022, 1104, 1127, 1168, 1176, 1288, 1324, 1533, 1679, 1752, 1932, 1986, 2044, 2254, 2317, 2352, 2576, 2648, 3066, 3358, 3381, 3504, 3577, 3864, 3972, 4088, 4508, 4634, 5037, 5296, 6132, 6716, 6762, 6951, 7154, 7613, 7728, 7944, 8176, 9016, 9268, 10074, 10731, 11753, 12264, 13432, 13524, 13902, 14308, 15226, 15888, 16219, 18032, 18536, 20148, 21462, 22839, 23506, 24163, 24528, 26864, 27048, 27804, 28616, 30452, 32438, 35259, 37072, 40296, 42924, 45678, 47012, 48326, 48657, 53291, 54096, 55608, 57232, 60904, 64876, 70518, 72489, 80592, 82271, 85848, 91356, 94024, 96652, 97314, 106582, 111216, 121808, 129752, 141036, 144978, 159873, 164542, 169141, 171696, 182712, 188048, 193304, 194628, 213164, 246813, 259504, 282072, 289956, 319746, 329084, 338282, 365424, 373037, 386608, 389256, 426328, 493626, 507423, 555749, 564144, 579912, 639492, 658168, 676564, 746074, 778512, 852656, 987252, 1014846, 1111498, 1119111, 1159824, 1183987, 1278984, 1316336, 1353128, 1492148, 1667247, 1974504, 2029692, 2222996, 2238222, 2367974, 2557968, 2706256, 2984296, 3334494, 3551961, 3890243, 3949008, 4059384, 4445992, 4476444, 4735948, 5968592, 6668988, 7103922, 7780486, 8118768, 8891984, 8952888, 9471896, 11670729, 13337976, 14207844, 15560972, 17905776, 18943792, 23341458, 26675952, 27231701, 28415688, 31121944, 46682916, 54463402, 56831376, 62243888, 81695103, 93365832, 108926804, 163390206, 186731664, 217853608, 326780412, 435707216, 653560824, 1307121648]

約数ペア:

[(1, 1307121648), (2, 653560824), (3, 435707216), (4, 326780412), (6, 217853608), (7, 186731664), (8, 163390206), (12, 108926804), (14, 93365832), (16, 81695103), (21, 62243888), (23, 56831376), (24, 54463402), (28, 46682916), (42, 31121944), (46, 28415688), (48, 27231701), (49, 26675952), (56, 23341458), (69, 18943792), (73, 17905776), (84, 15560972), (92, 14207844), (98, 13337976), (112, 11670729), (138, 9471896), (146, 8952888), (147, 8891984), (161, 8118768), (168, 7780486), (184, 7103922), (196, 6668988), (219, 5968592), (276, 4735948), (292, 4476444), (294, 4445992), (322, 4059384), (331, 3949008), (336, 3890243), (368, 3551961), (392, 3334494), (438, 2984296), (483, 2706256), (511, 2557968), (552, 2367974), (584, 2238222), (588, 2222996), (644, 2029692), (662, 1974504), (784, 1667247), (876, 1492148), (966, 1353128), (993, 1316336), (1022, 1278984), (1104, 1183987), (1127, 1159824), (1168, 1119111), (1176, 1111498), (1288, 1014846), (1324, 987252), (1533, 852656), (1679, 778512), (1752, 746074), (1932, 676564), (1986, 658168), (2044, 639492), (2254, 579912), (2317, 564144), (2352, 555749), (2576, 507423), (2648, 493626), (3066, 426328), (3358, 389256), (3381, 386608), (3504, 373037), (3577, 365424), (3864, 338282), (3972, 329084), (4088, 319746), (4508, 289956), (4634, 282072), (5037, 259504), (5296, 246813), (6132, 213164), (6716, 194628), (6762, 193304), (6951, 188048), (7154, 182712), (7613, 171696), (7728, 169141), (7944, 164542), (8176, 159873), (9016, 144978), (9268, 141036), (10074, 129752), (10731, 121808), (11753, 111216), (12264, 106582), (13432, 97314), (13524, 96652), (13902, 94024), (14308, 91356), (15226, 85848), (15888, 82271), (16219, 80592), (18032, 72489), (18536, 70518), (20148, 64876), (21462, 60904), (22839, 57232), (23506, 55608), (24163, 54096), (24528, 53291), (26864, 48657), (27048, 48326), (27804, 47012), (28616, 45678), (30452, 42924), (32438, 40296), (35259, 37072)]