18744293088

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^2\times {\mathrm{12911}}^1$

素因数の和:13069

約数の個数: 108

約数和(自身を含む): 54069606864

約数和(自身を除く): 35325313776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5041, 5112, 6816, 10082, 10224, 12911, 15123, 20164, 20448, 25822, 30246, 38733, 40328, 45369, 51644, 60492, 77466, 80656, 90738, 103288, 116199, 120984, 154932, 161312, 181476, 206576, 232398, 241968, 309864, 362952, 413152, 464796, 483936, 619728, 725904, 916681, 929592, 1239456, 1451808, 1833362, 1859184, 2750043, 3666724, 3718368, 5500086, 7333448, 8250129, 11000172, 14666896, 16500258, 22000344, 29333792, 33000516, 44000688, 65084351, 66001032, 88001376, 130168702, 132002064, 195253053, 260337404, 264004128, 390506106, 520674808, 585759159, 781012212, 1041349616, 1171518318, 1562024424, 2082699232, 2343036636, 3124048848, 4686073272, 6248097696, 9372146544, 18744293088]

約数ペア:

[(1, 18744293088), (2, 9372146544), (3, 6248097696), (4, 4686073272), (6, 3124048848), (8, 2343036636), (9, 2082699232), (12, 1562024424), (16, 1171518318), (18, 1041349616), (24, 781012212), (32, 585759159), (36, 520674808), (48, 390506106), (71, 264004128), (72, 260337404), (96, 195253053), (142, 132002064), (144, 130168702), (213, 88001376), (284, 66001032), (288, 65084351), (426, 44000688), (568, 33000516), (639, 29333792), (852, 22000344), (1136, 16500258), (1278, 14666896), (1704, 11000172), (2272, 8250129), (2556, 7333448), (3408, 5500086), (5041, 3718368), (5112, 3666724), (6816, 2750043), (10082, 1859184), (10224, 1833362), (12911, 1451808), (15123, 1239456), (20164, 929592), (20448, 916681), (25822, 725904), (30246, 619728), (38733, 483936), (40328, 464796), (45369, 413152), (51644, 362952), (60492, 309864), (77466, 241968), (80656, 232398), (90738, 206576), (103288, 181476), (116199, 161312), (120984, 154932)]