500867172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 1436538880

約数和(自身を除く): 935671708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 127, 156, 159, 212, 234, 254, 318, 351, 381, 468, 477, 508, 636, 689, 702, 762, 954, 1143, 1378, 1404, 1431, 1524, 1651, 1908, 2067, 2286, 2756, 2809, 2862, 3302, 3429, 4134, 4572, 4953, 5618, 5724, 6201, 6604, 6731, 6858, 8268, 8427, 9906, 11236, 12402, 13462, 13716, 14859, 16854, 18603, 19812, 20193, 24804, 25281, 26924, 29718, 33708, 36517, 37206, 40386, 44577, 50562, 59436, 60579, 73034, 74412, 75843, 80772, 87503, 89154, 101124, 109551, 121158, 146068, 151686, 175006, 178308, 181737, 219102, 242316, 262509, 303372, 328653, 350012, 356743, 363474, 438204, 525018, 657306, 713486, 726948, 787527, 985959, 1050036, 1070229, 1314612, 1426972, 1575054, 1971918, 2140458, 2362581, 3150108, 3210687, 3943836, 4280916, 4637659, 4725162, 6421374, 9275318, 9450324, 9632061, 12842748, 13912977, 18550636, 19264122, 27825954, 38528244, 41738931, 55651908, 83477862, 125216793, 166955724, 250433586, 500867172]

約数ペア:

[(1, 500867172), (2, 250433586), (3, 166955724), (4, 125216793), (6, 83477862), (9, 55651908), (12, 41738931), (13, 38528244), (18, 27825954), (26, 19264122), (27, 18550636), (36, 13912977), (39, 12842748), (52, 9632061), (53, 9450324), (54, 9275318), (78, 6421374), (106, 4725162), (108, 4637659), (117, 4280916), (127, 3943836), (156, 3210687), (159, 3150108), (212, 2362581), (234, 2140458), (254, 1971918), (318, 1575054), (351, 1426972), (381, 1314612), (468, 1070229), (477, 1050036), (508, 985959), (636, 787527), (689, 726948), (702, 713486), (762, 657306), (954, 525018), (1143, 438204), (1378, 363474), (1404, 356743), (1431, 350012), (1524, 328653), (1651, 303372), (1908, 262509), (2067, 242316), (2286, 219102), (2756, 181737), (2809, 178308), (2862, 175006), (3302, 151686), (3429, 146068), (4134, 121158), (4572, 109551), (4953, 101124), (5618, 89154), (5724, 87503), (6201, 80772), (6604, 75843), (6731, 74412), (6858, 73034), (8268, 60579), (8427, 59436), (9906, 50562), (11236, 44577), (12402, 40386), (13462, 37206), (13716, 36517), (14859, 33708), (16854, 29718), (18603, 26924), (19812, 25281), (20193, 24804)]