1829472228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 4996555200

約数和(自身を除く): 3167082972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 163, 171, 183, 228, 244, 269, 326, 342, 366, 489, 538, 549, 652, 684, 732, 807, 978, 1076, 1098, 1159, 1467, 1614, 1956, 2196, 2318, 2421, 2934, 3097, 3228, 3477, 4636, 4842, 5111, 5868, 6194, 6954, 9291, 9684, 9943, 10222, 10431, 12388, 13908, 15333, 16409, 18582, 19886, 20444, 20862, 27873, 29829, 30666, 32818, 37164, 39772, 41724, 43847, 45999, 49227, 55746, 59658, 61332, 65636, 87694, 89487, 91998, 98454, 111492, 119316, 131541, 147681, 175388, 178974, 183996, 188917, 196908, 263082, 295362, 311771, 357948, 377834, 394623, 526164, 566751, 590724, 623542, 755668, 789246, 833093, 935313, 1133502, 1247084, 1578492, 1666186, 1700253, 1870626, 2267004, 2499279, 2674667, 2805939, 3332372, 3400506, 3741252, 4998558, 5349334, 5611878, 6801012, 7497837, 8024001, 9997116, 10698668, 11223756, 14995674, 16048002, 24072003, 29991348, 32096004, 48144006, 50818673, 96288012, 101637346, 152456019, 203274692, 304912038, 457368057, 609824076, 914736114, 1829472228]

約数ペア:

[(1, 1829472228), (2, 914736114), (3, 609824076), (4, 457368057), (6, 304912038), (9, 203274692), (12, 152456019), (18, 101637346), (19, 96288012), (36, 50818673), (38, 48144006), (57, 32096004), (61, 29991348), (76, 24072003), (114, 16048002), (122, 14995674), (163, 11223756), (171, 10698668), (183, 9997116), (228, 8024001), (244, 7497837), (269, 6801012), (326, 5611878), (342, 5349334), (366, 4998558), (489, 3741252), (538, 3400506), (549, 3332372), (652, 2805939), (684, 2674667), (732, 2499279), (807, 2267004), (978, 1870626), (1076, 1700253), (1098, 1666186), (1159, 1578492), (1467, 1247084), (1614, 1133502), (1956, 935313), (2196, 833093), (2318, 789246), (2421, 755668), (2934, 623542), (3097, 590724), (3228, 566751), (3477, 526164), (4636, 394623), (4842, 377834), (5111, 357948), (5868, 311771), (6194, 295362), (6954, 263082), (9291, 196908), (9684, 188917), (9943, 183996), (10222, 178974), (10431, 175388), (12388, 147681), (13908, 131541), (15333, 119316), (16409, 111492), (18582, 98454), (19886, 91998), (20444, 89487), (20862, 87694), (27873, 65636), (29829, 61332), (30666, 59658), (32818, 55746), (37164, 49227), (39772, 45999), (41724, 43847)]