554256144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15583}}^1$

素因数の和:15629

約数の個数: 120

約数和(自身を含む): 1758498560

約数和(自身を除く): 1204242416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 15583, 17784, 31166, 35568, 46749, 62332, 93498, 124664, 140247, 186996, 202579, 249328, 280494, 296077, 373992, 405158, 560988, 592154, 607737, 747984, 810316, 888231, 1121976, 1184308, 1215474, 1620632, 1776462, 1823211, 2243952, 2368616, 2430948, 2664693, 3241264, 3552924, 3646422, 3849001, 4737232, 4861896, 5329386, 7105848, 7292844, 7698002, 9723792, 10658772, 11547003, 14211696, 14585688, 15396004, 21317544, 23094006, 29171376, 30792008, 34641009, 42635088, 46188012, 61584016, 69282018, 92376024, 138564036, 184752048, 277128072, 554256144]

約数ペア:

[(1, 554256144), (2, 277128072), (3, 184752048), (4, 138564036), (6, 92376024), (8, 69282018), (9, 61584016), (12, 46188012), (13, 42635088), (16, 34641009), (18, 30792008), (19, 29171376), (24, 23094006), (26, 21317544), (36, 15396004), (38, 14585688), (39, 14211696), (48, 11547003), (52, 10658772), (57, 9723792), (72, 7698002), (76, 7292844), (78, 7105848), (104, 5329386), (114, 4861896), (117, 4737232), (144, 3849001), (152, 3646422), (156, 3552924), (171, 3241264), (208, 2664693), (228, 2430948), (234, 2368616), (247, 2243952), (304, 1823211), (312, 1776462), (342, 1620632), (456, 1215474), (468, 1184308), (494, 1121976), (624, 888231), (684, 810316), (741, 747984), (912, 607737), (936, 592154), (988, 560988), (1368, 405158), (1482, 373992), (1872, 296077), (1976, 280494), (2223, 249328), (2736, 202579), (2964, 186996), (3952, 140247), (4446, 124664), (5928, 93498), (8892, 62332), (11856, 46749), (15583, 35568), (17784, 31166)]