404406184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 993888000

約数和(自身を除く): 589481816

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 169, 173, 182, 247, 266, 338, 346, 364, 494, 532, 676, 692, 728, 988, 1064, 1183, 1211, 1352, 1384, 1729, 1976, 2197, 2249, 2366, 2422, 3211, 3287, 3458, 4394, 4498, 4732, 4844, 6422, 6574, 6916, 8788, 8996, 9464, 9688, 12844, 13148, 13832, 15379, 15743, 17576, 17992, 22477, 23009, 25688, 26296, 29237, 30758, 31486, 41743, 42731, 44954, 46018, 58474, 61516, 62972, 83486, 85462, 89908, 92036, 116948, 123032, 125944, 166972, 170924, 179816, 184072, 204659, 233896, 292201, 299117, 333944, 341848, 380081, 409318, 555503, 584402, 598234, 760162, 818636, 1111006, 1168804, 1196468, 1520324, 1637272, 2222012, 2337608, 2392936, 2660567, 3040648, 3888521, 4444024, 5321134, 7221539, 7777042, 10642268, 14443078, 15554084, 21284536, 28886156, 31108168, 50550773, 57772312, 101101546, 202203092, 404406184]

約数ペア:

[(1, 404406184), (2, 202203092), (4, 101101546), (7, 57772312), (8, 50550773), (13, 31108168), (14, 28886156), (19, 21284536), (26, 15554084), (28, 14443078), (38, 10642268), (52, 7777042), (56, 7221539), (76, 5321134), (91, 4444024), (104, 3888521), (133, 3040648), (152, 2660567), (169, 2392936), (173, 2337608), (182, 2222012), (247, 1637272), (266, 1520324), (338, 1196468), (346, 1168804), (364, 1111006), (494, 818636), (532, 760162), (676, 598234), (692, 584402), (728, 555503), (988, 409318), (1064, 380081), (1183, 341848), (1211, 333944), (1352, 299117), (1384, 292201), (1729, 233896), (1976, 204659), (2197, 184072), (2249, 179816), (2366, 170924), (2422, 166972), (3211, 125944), (3287, 123032), (3458, 116948), (4394, 92036), (4498, 89908), (4732, 85462), (4844, 83486), (6422, 62972), (6574, 61516), (6916, 58474), (8788, 46018), (8996, 44954), (9464, 42731), (9688, 41743), (12844, 31486), (13148, 30758), (13832, 29237), (15379, 26296), (15743, 25688), (17576, 23009), (17992, 22477)]