278456097384

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{46639}}^1$

素因数の和:46996

約数の個数: 128

約数和(自身を含む): 783104256000

約数和(自身を除く): 504648158616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 211, 216, 262, 393, 422, 524, 633, 786, 844, 1048, 1179, 1266, 1572, 1688, 1899, 2358, 2532, 3144, 3537, 3798, 4716, 5064, 5697, 7074, 7596, 9432, 11394, 14148, 15192, 22788, 27641, 28296, 45576, 46639, 55282, 82923, 93278, 110564, 139917, 165846, 186556, 221128, 248769, 279834, 331692, 373112, 419751, 497538, 559668, 663384, 746307, 839502, 995076, 1119336, 1259253, 1492614, 1679004, 1990152, 2518506, 2985228, 3358008, 5037012, 5970456, 6109709, 9840829, 10074024, 12219418, 18329127, 19681658, 24438836, 29522487, 36658254, 39363316, 48877672, 54987381, 59044974, 73316508, 78726632, 88567461, 109974762, 118089948, 146633016, 164962143, 177134922, 219949524, 236179896, 265702383, 329924286, 354269844, 439899048, 531404766, 659848572, 708539688, 1062809532, 1289148599, 1319697144, 2125619064, 2578297198, 3867445797, 5156594396, 7734891594, 10313188792, 11602337391, 15469783188, 23204674782, 30939566376, 34807012173, 46409349564, 69614024346, 92818699128, 139228048692, 278456097384]

約数ペア:

[(1, 278456097384), (2, 139228048692), (3, 92818699128), (4, 69614024346), (6, 46409349564), (8, 34807012173), (9, 30939566376), (12, 23204674782), (18, 15469783188), (24, 11602337391), (27, 10313188792), (36, 7734891594), (54, 5156594396), (72, 3867445797), (108, 2578297198), (131, 2125619064), (211, 1319697144), (216, 1289148599), (262, 1062809532), (393, 708539688), (422, 659848572), (524, 531404766), (633, 439899048), (786, 354269844), (844, 329924286), (1048, 265702383), (1179, 236179896), (1266, 219949524), (1572, 177134922), (1688, 164962143), (1899, 146633016), (2358, 118089948), (2532, 109974762), (3144, 88567461), (3537, 78726632), (3798, 73316508), (4716, 59044974), (5064, 54987381), (5697, 48877672), (7074, 39363316), (7596, 36658254), (9432, 29522487), (11394, 24438836), (14148, 19681658), (15192, 18329127), (22788, 12219418), (27641, 10074024), (28296, 9840829), (45576, 6109709), (46639, 5970456), (55282, 5037012), (82923, 3358008), (93278, 2985228), (110564, 2518506), (139917, 1990152), (165846, 1679004), (186556, 1492614), (221128, 1259253), (248769, 1119336), (279834, 995076), (331692, 839502), (373112, 746307), (419751, 663384), (497538, 559668)]