856553721462

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{14767}}^1$

素因数の和:14937

約数の個数: 144

約数和(自身を含む): 2000608436736

約数和(自身を除く): 1144054715274

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 81, 82, 123, 142, 162, 213, 243, 246, 369, 426, 486, 639, 738, 1107, 1278, 1681, 1917, 2214, 2911, 3321, 3362, 3834, 5043, 5751, 5822, 6642, 8733, 9963, 10086, 11502, 14767, 15129, 17253, 17466, 19926, 26199, 29534, 30258, 34506, 44301, 45387, 52398, 78597, 88602, 90774, 119351, 132903, 136161, 157194, 235791, 238702, 265806, 272322, 358053, 398709, 408483, 471582, 605447, 707373, 716106, 797418, 816966, 1048457, 1074159, 1196127, 1210894, 1414746, 1816341, 2096914, 2148318, 2392254, 3145371, 3222477, 3588381, 3632682, 5449023, 6290742, 6444954, 7176762, 9436113, 9667431, 10898046, 16347069, 18872226, 19334862, 24823327, 28308339, 29002293, 32694138, 42986737, 49041207, 49646654, 56616678, 58004586, 74469981, 84925017, 85973474, 98082414, 128960211, 147123621, 148939962, 169850034, 223409943, 254775051, 257920422, 294247242, 386880633, 446819886, 509550102, 670229829, 773761266, 1160641899, 1340459658, 1762456217, 2010689487, 2321283798, 3481925697, 3524912434, 4021378974, 5287368651, 6032068461, 6963851394, 10445777091, 10574737302, 12064136922, 15862105953, 20891554182, 31724211906, 47586317859, 95172635718, 142758953577, 285517907154, 428276860731, 856553721462]

約数ペア:

[(1, 856553721462), (2, 428276860731), (3, 285517907154), (6, 142758953577), (9, 95172635718), (18, 47586317859), (27, 31724211906), (41, 20891554182), (54, 15862105953), (71, 12064136922), (81, 10574737302), (82, 10445777091), (123, 6963851394), (142, 6032068461), (162, 5287368651), (213, 4021378974), (243, 3524912434), (246, 3481925697), (369, 2321283798), (426, 2010689487), (486, 1762456217), (639, 1340459658), (738, 1160641899), (1107, 773761266), (1278, 670229829), (1681, 509550102), (1917, 446819886), (2214, 386880633), (2911, 294247242), (3321, 257920422), (3362, 254775051), (3834, 223409943), (5043, 169850034), (5751, 148939962), (5822, 147123621), (6642, 128960211), (8733, 98082414), (9963, 85973474), (10086, 84925017), (11502, 74469981), (14767, 58004586), (15129, 56616678), (17253, 49646654), (17466, 49041207), (19926, 42986737), (26199, 32694138), (29534, 29002293), (30258, 28308339), (34506, 24823327), (44301, 19334862), (45387, 18872226), (52398, 16347069), (78597, 10898046), (88602, 9667431), (90774, 9436113), (119351, 7176762), (132903, 6444954), (136161, 6290742), (157194, 5449023), (235791, 3632682), (238702, 3588381), (265806, 3222477), (272322, 3145371), (358053, 2392254), (398709, 2148318), (408483, 2096914), (471582, 1816341), (605447, 1414746), (707373, 1210894), (716106, 1196127), (797418, 1074159), (816966, 1048457)]