642432433608

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{356351}}^1$

素因数の和:356457

約数の個数: 192

約数和(自身を含む): 2056863744000

約数和(自身を除く): 1414431310392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 343, 392, 438, 441, 504, 511, 584, 588, 657, 686, 876, 882, 1022, 1029, 1176, 1314, 1372, 1533, 1752, 1764, 2044, 2058, 2628, 2744, 3066, 3087, 3528, 3577, 4088, 4116, 4599, 5256, 6132, 6174, 7154, 8232, 9198, 10731, 12264, 12348, 14308, 18396, 21462, 24696, 25039, 28616, 32193, 36792, 42924, 50078, 64386, 75117, 85848, 100156, 128772, 150234, 200312, 225351, 257544, 300468, 356351, 450702, 600936, 712702, 901404, 1069053, 1425404, 1802808, 2138106, 2494457, 2850808, 3207159, 4276212, 4988914, 6414318, 7483371, 8552424, 9977828, 12828636, 14966742, 17461199, 19955656, 22450113, 25657272, 26013623, 29933484, 34922398, 44900226, 52027246, 52383597, 59866968, 69844796, 78040869, 89800452, 104054492, 104767194, 122228393, 139689592, 156081738, 157150791, 179600904, 182095361, 208108984, 209534388, 234122607, 244456786, 312163476, 314301582, 364190722, 366685179, 419068776, 468245214, 488913572, 546286083, 624326952, 628603164, 728381444, 733370358, 936490428, 977827144, 1092572166, 1100055537, 1257206328, 1274667527, 1456762888, 1466740716, 1638858249, 1872980856, 2185144332, 2200111074, 2549335054, 2933481432, 3277716498, 3824002581, 4370288664, 4400222148, 5098670108, 6555432996, 7648005162, 8800444296, 8922672689, 10197340216, 11472007743, 13110865992, 15296010324, 17845345378, 22944015486, 26768018067, 30592020648, 35690690756, 45888030972, 53536036134, 71381381512, 80304054201, 91776061944, 107072072268, 160608108402, 214144144536, 321216216804, 642432433608]

約数ペア:

[(1, 642432433608), (2, 321216216804), (3, 214144144536), (4, 160608108402), (6, 107072072268), (7, 91776061944), (8, 80304054201), (9, 71381381512), (12, 53536036134), (14, 45888030972), (18, 35690690756), (21, 30592020648), (24, 26768018067), (28, 22944015486), (36, 17845345378), (42, 15296010324), (49, 13110865992), (56, 11472007743), (63, 10197340216), (72, 8922672689), (73, 8800444296), (84, 7648005162), (98, 6555432996), (126, 5098670108), (146, 4400222148), (147, 4370288664), (168, 3824002581), (196, 3277716498), (219, 2933481432), (252, 2549335054), (292, 2200111074), (294, 2185144332), (343, 1872980856), (392, 1638858249), (438, 1466740716), (441, 1456762888), (504, 1274667527), (511, 1257206328), (584, 1100055537), (588, 1092572166), (657, 977827144), (686, 936490428), (876, 733370358), (882, 728381444), (1022, 628603164), (1029, 624326952), (1176, 546286083), (1314, 488913572), (1372, 468245214), (1533, 419068776), (1752, 366685179), (1764, 364190722), (2044, 314301582), (2058, 312163476), (2628, 244456786), (2744, 234122607), (3066, 209534388), (3087, 208108984), (3528, 182095361), (3577, 179600904), (4088, 157150791), (4116, 156081738), (4599, 139689592), (5256, 122228393), (6132, 104767194), (6174, 104054492), (7154, 89800452), (8232, 78040869), (9198, 69844796), (10731, 59866968), (12264, 52383597), (12348, 52027246), (14308, 44900226), (18396, 34922398), (21462, 29933484), (24696, 26013623), (25039, 25657272), (28616, 22450113), (32193, 19955656), (36792, 17461199), (42924, 14966742), (50078, 12828636), (64386, 9977828), (75117, 8552424), (85848, 7483371), (100156, 6414318), (128772, 4988914), (150234, 4276212), (200312, 3207159), (225351, 2850808), (257544, 2494457), (300468, 2138106), (356351, 1802808), (450702, 1425404), (600936, 1069053), (712702, 901404)]