318423168

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{5641}}^1$

素因数の和:5675

約数の個数: 144

約数和(自身を含む): 1066084110

約数和(自身を除く): 747660942

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 5641, 6272, 7056, 8064, 9408, 11282, 14112, 16923, 18816, 22564, 28224, 33846, 39487, 45128, 50769, 56448, 67692, 78974, 90256, 101538, 118461, 135384, 157948, 180512, 203076, 236922, 270768, 276409, 315896, 355383, 361024, 406152, 473844, 541536, 552818, 631792, 710766, 722048, 812304, 829227, 947688, 1083072, 1105636, 1263584, 1421532, 1624608, 1658454, 1895376, 2166144, 2211272, 2487681, 2527168, 2843064, 3249216, 3316908, 3790752, 4422544, 4975362, 5054336, 5686128, 6498432, 6633816, 7581504, 8845088, 9950724, 11372256, 13267632, 15163008, 17690176, 19901448, 22744512, 26535264, 35380352, 39802896, 45489024, 53070528, 79605792, 106141056, 159211584, 318423168]

約数ペア:

[(1, 318423168), (2, 159211584), (3, 106141056), (4, 79605792), (6, 53070528), (7, 45489024), (8, 39802896), (9, 35380352), (12, 26535264), (14, 22744512), (16, 19901448), (18, 17690176), (21, 15163008), (24, 13267632), (28, 11372256), (32, 9950724), (36, 8845088), (42, 7581504), (48, 6633816), (49, 6498432), (56, 5686128), (63, 5054336), (64, 4975362), (72, 4422544), (84, 3790752), (96, 3316908), (98, 3249216), (112, 2843064), (126, 2527168), (128, 2487681), (144, 2211272), (147, 2166144), (168, 1895376), (192, 1658454), (196, 1624608), (224, 1421532), (252, 1263584), (288, 1105636), (294, 1083072), (336, 947688), (384, 829227), (392, 812304), (441, 722048), (448, 710766), (504, 631792), (576, 552818), (588, 541536), (672, 473844), (784, 406152), (882, 361024), (896, 355383), (1008, 315896), (1152, 276409), (1176, 270768), (1344, 236922), (1568, 203076), (1764, 180512), (2016, 157948), (2352, 135384), (2688, 118461), (3136, 101538), (3528, 90256), (4032, 78974), (4704, 67692), (5641, 56448), (6272, 50769), (7056, 45128), (8064, 39487), (9408, 33846), (11282, 28224), (14112, 22564), (16923, 18816)]