19398366312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:728

約数の個数: 256

約数和(自身を含む): 57101721600

約数和(自身を除く): 37703355288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 283, 312, 372, 373, 403, 456, 494, 566, 589, 741, 744, 746, 806, 849, 988, 1119, 1132, 1178, 1209, 1482, 1492, 1612, 1698, 1767, 1976, 2238, 2264, 2356, 2418, 2964, 2984, 3224, 3396, 3534, 3679, 4476, 4712, 4836, 4849, 5377, 5928, 6792, 7068, 7087, 7358, 7657, 8773, 8952, 9672, 9698, 10754, 11037, 11563, 14136, 14174, 14547, 14716, 15314, 16131, 17546, 19396, 21261, 21508, 22074, 22971, 23126, 26319, 28348, 29094, 29432, 30628, 32262, 34689, 35092, 38792, 42522, 43016, 44148, 45942, 46252, 52638, 56696, 58188, 61256, 64524, 69378, 69901, 70184, 85044, 88296, 91884, 92131, 92504, 105276, 105559, 114049, 116376, 129048, 138756, 139802, 150319, 166687, 170088, 183768, 184262, 209703, 210552, 211118, 219697, 228098, 276393, 277512, 279604, 300638, 316677, 333374, 342147, 368524, 419406, 422236, 439394, 450957, 456196, 500061, 552786, 559208, 601276, 633354, 659091, 666748, 684294, 737048, 838812, 844472, 878788, 901914, 912392, 1000122, 1105572, 1202552, 1266708, 1318182, 1333496, 1368588, 1372267, 1677624, 1757576, 1803828, 2000244, 2005621, 2166931, 2211144, 2533416, 2636364, 2737176, 2744534, 2856061, 3272329, 3607656, 4000488, 4011242, 4116801, 4333862, 5272728, 5489068, 5712122, 6016863, 6500793, 6544658, 8022484, 8233602, 8568183, 8667724, 9816987, 10978136, 11424244, 12033726, 13001586, 13089316, 16044968, 16467204, 17136366, 17335448, 19633974, 22848488, 24067452, 26003172, 26073073, 26178632, 32934408, 34272732, 39267948, 42540277, 48134904, 52006344, 52146146, 62174251, 68545464, 78219219, 78535896, 85080554, 104292292, 124348502, 127620831, 156438438, 170161108, 186522753, 208584584, 248697004, 255241662, 312876876, 340322216, 373045506, 497394008, 510483324, 625753752, 746091012, 808265263, 1020966648, 1492182024, 1616530526, 2424795789, 3233061052, 4849591578, 6466122104, 9699183156, 19398366312]

約数ペア:

[(1, 19398366312), (2, 9699183156), (3, 6466122104), (4, 4849591578), (6, 3233061052), (8, 2424795789), (12, 1616530526), (13, 1492182024), (19, 1020966648), (24, 808265263), (26, 746091012), (31, 625753752), (38, 510483324), (39, 497394008), (52, 373045506), (57, 340322216), (62, 312876876), (76, 255241662), (78, 248697004), (93, 208584584), (104, 186522753), (114, 170161108), (124, 156438438), (152, 127620831), (156, 124348502), (186, 104292292), (228, 85080554), (247, 78535896), (248, 78219219), (283, 68545464), (312, 62174251), (372, 52146146), (373, 52006344), (403, 48134904), (456, 42540277), (494, 39267948), (566, 34272732), (589, 32934408), (741, 26178632), (744, 26073073), (746, 26003172), (806, 24067452), (849, 22848488), (988, 19633974), (1119, 17335448), (1132, 17136366), (1178, 16467204), (1209, 16044968), (1482, 13089316), (1492, 13001586), (1612, 12033726), (1698, 11424244), (1767, 10978136), (1976, 9816987), (2238, 8667724), (2264, 8568183), (2356, 8233602), (2418, 8022484), (2964, 6544658), (2984, 6500793), (3224, 6016863), (3396, 5712122), (3534, 5489068), (3679, 5272728), (4476, 4333862), (4712, 4116801), (4836, 4011242), (4849, 4000488), (5377, 3607656), (5928, 3272329), (6792, 2856061), (7068, 2744534), (7087, 2737176), (7358, 2636364), (7657, 2533416), (8773, 2211144), (8952, 2166931), (9672, 2005621), (9698, 2000244), (10754, 1803828), (11037, 1757576), (11563, 1677624), (14136, 1372267), (14174, 1368588), (14547, 1333496), (14716, 1318182), (15314, 1266708), (16131, 1202552), (17546, 1105572), (19396, 1000122), (21261, 912392), (21508, 901914), (22074, 878788), (22971, 844472), (23126, 838812), (26319, 737048), (28348, 684294), (29094, 666748), (29432, 659091), (30628, 633354), (32262, 601276), (34689, 559208), (35092, 552786), (38792, 500061), (42522, 456196), (43016, 450957), (44148, 439394), (45942, 422236), (46252, 419406), (52638, 368524), (56696, 342147), (58188, 333374), (61256, 316677), (64524, 300638), (69378, 279604), (69901, 277512), (70184, 276393), (85044, 228098), (88296, 219697), (91884, 211118), (92131, 210552), (92504, 209703), (105276, 184262), (105559, 183768), (114049, 170088), (116376, 166687), (129048, 150319), (138756, 139802)]