11818990248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{9791}}^1$

素因数の和:9939

約数の個数: 128

約数和(自身を含む): 32868218880

約数和(自身を除く): 21049228632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 73, 78, 104, 106, 146, 156, 159, 212, 219, 292, 312, 318, 424, 438, 584, 636, 689, 876, 949, 1272, 1378, 1752, 1898, 2067, 2756, 2847, 3796, 3869, 4134, 5512, 5694, 7592, 7738, 8268, 9791, 11388, 11607, 15476, 16536, 19582, 22776, 23214, 29373, 30952, 39164, 46428, 50297, 58746, 78328, 92856, 100594, 117492, 127283, 150891, 201188, 234984, 254566, 301782, 381849, 402376, 509132, 518923, 603564, 714743, 763698, 1018264, 1037846, 1207128, 1429486, 1527396, 1556769, 2075692, 2144229, 2858972, 3054792, 3113538, 4151384, 4288458, 5717944, 6227076, 6745999, 8576916, 9291659, 12454152, 13491998, 17153832, 18583318, 20237997, 26983996, 27874977, 37166636, 37881379, 40475994, 53967992, 55749954, 74333272, 75762758, 80951988, 111499908, 113644137, 151525516, 161903976, 222999816, 227288274, 303051032, 454576548, 492457927, 909153096, 984915854, 1477373781, 1969831708, 2954747562, 3939663416, 5909495124, 11818990248]

約数ペア:

[(1, 11818990248), (2, 5909495124), (3, 3939663416), (4, 2954747562), (6, 1969831708), (8, 1477373781), (12, 984915854), (13, 909153096), (24, 492457927), (26, 454576548), (39, 303051032), (52, 227288274), (53, 222999816), (73, 161903976), (78, 151525516), (104, 113644137), (106, 111499908), (146, 80951988), (156, 75762758), (159, 74333272), (212, 55749954), (219, 53967992), (292, 40475994), (312, 37881379), (318, 37166636), (424, 27874977), (438, 26983996), (584, 20237997), (636, 18583318), (689, 17153832), (876, 13491998), (949, 12454152), (1272, 9291659), (1378, 8576916), (1752, 6745999), (1898, 6227076), (2067, 5717944), (2756, 4288458), (2847, 4151384), (3796, 3113538), (3869, 3054792), (4134, 2858972), (5512, 2144229), (5694, 2075692), (7592, 1556769), (7738, 1527396), (8268, 1429486), (9791, 1207128), (11388, 1037846), (11607, 1018264), (15476, 763698), (16536, 714743), (19582, 603564), (22776, 518923), (23214, 509132), (29373, 402376), (30952, 381849), (39164, 301782), (46428, 254566), (50297, 234984), (58746, 201188), (78328, 150891), (92856, 127283), (100594, 117492)]