1780367044092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1563157}}^1$

素因数の和:1563340

約数の個数: 144

約数和(自身を含む): 5239080352800

約数和(自身を除く): 3458713308708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 149, 156, 182, 196, 273, 294, 298, 364, 447, 546, 588, 596, 637, 894, 1043, 1092, 1274, 1788, 1911, 1937, 2086, 2548, 3129, 3822, 3874, 4172, 5811, 6258, 7301, 7644, 7748, 11622, 12516, 13559, 14602, 21903, 23244, 27118, 29204, 40677, 43806, 54236, 81354, 87612, 94913, 162708, 189826, 284739, 379652, 569478, 1138956, 1563157, 3126314, 4689471, 6252628, 9378942, 10942099, 18757884, 20321041, 21884198, 32826297, 40642082, 43768396, 60963123, 65652594, 76594693, 81284164, 121926246, 131305188, 142247287, 153189386, 229784079, 232910393, 243852492, 284494574, 306378772, 426741861, 459568158, 465820786, 568989148, 698731179, 853483722, 919136316, 931641572, 995731009, 1397462358, 1630372751, 1706967444, 1991462018, 2794924716, 2987193027, 3027835109, 3260745502, 3982924036, 4891118253, 5974386054, 6055670218, 6521491004, 9083505327, 9782236506, 11412609257, 11948772108, 12111340436, 18167010654, 19564473012, 21194845763, 22825218514, 34237827771, 36334021308, 42389691526, 45650437028, 63584537289, 68475655542, 84779383052, 127169074578, 136951311084, 148363920341, 254338149156, 296727840682, 445091761023, 593455681364, 890183522046, 1780367044092]

約数ペア:

[(1, 1780367044092), (2, 890183522046), (3, 593455681364), (4, 445091761023), (6, 296727840682), (7, 254338149156), (12, 148363920341), (13, 136951311084), (14, 127169074578), (21, 84779383052), (26, 68475655542), (28, 63584537289), (39, 45650437028), (42, 42389691526), (49, 36334021308), (52, 34237827771), (78, 22825218514), (84, 21194845763), (91, 19564473012), (98, 18167010654), (147, 12111340436), (149, 11948772108), (156, 11412609257), (182, 9782236506), (196, 9083505327), (273, 6521491004), (294, 6055670218), (298, 5974386054), (364, 4891118253), (447, 3982924036), (546, 3260745502), (588, 3027835109), (596, 2987193027), (637, 2794924716), (894, 1991462018), (1043, 1706967444), (1092, 1630372751), (1274, 1397462358), (1788, 995731009), (1911, 931641572), (1937, 919136316), (2086, 853483722), (2548, 698731179), (3129, 568989148), (3822, 465820786), (3874, 459568158), (4172, 426741861), (5811, 306378772), (6258, 284494574), (7301, 243852492), (7644, 232910393), (7748, 229784079), (11622, 153189386), (12516, 142247287), (13559, 131305188), (14602, 121926246), (21903, 81284164), (23244, 76594693), (27118, 65652594), (29204, 60963123), (40677, 43768396), (43806, 40642082), (54236, 32826297), (81354, 21884198), (87612, 20321041), (94913, 18757884), (162708, 10942099), (189826, 9378942), (284739, 6252628), (379652, 4689471), (569478, 3126314), (1138956, 1563157)]