2171920296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{142067}}^1$

素因数の和:142103

約数の個数: 96

約数和(自身を含む): 6802215840

約数和(自身を除く): 4630295544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 142067, 284134, 426201, 568268, 852402, 994469, 1136536, 1704804, 1846871, 1988938, 2983407, 3409608, 3693742, 3977876, 5540613, 5966814, 6961283, 7387484, 7955752, 11081226, 11933628, 12928097, 13922566, 14774968, 20883849, 22162452, 23867256, 25856194, 27845132, 38784291, 41767698, 44324904, 51712388, 55690264, 77568582, 83535396, 90496679, 103424776, 155137164, 167070792, 180993358, 271490037, 310274328, 361986716, 542980074, 723973432, 1085960148, 2171920296]

約数ペア:

[(1, 2171920296), (2, 1085960148), (3, 723973432), (4, 542980074), (6, 361986716), (7, 310274328), (8, 271490037), (12, 180993358), (13, 167070792), (14, 155137164), (21, 103424776), (24, 90496679), (26, 83535396), (28, 77568582), (39, 55690264), (42, 51712388), (49, 44324904), (52, 41767698), (56, 38784291), (78, 27845132), (84, 25856194), (91, 23867256), (98, 22162452), (104, 20883849), (147, 14774968), (156, 13922566), (168, 12928097), (182, 11933628), (196, 11081226), (273, 7955752), (294, 7387484), (312, 6961283), (364, 5966814), (392, 5540613), (546, 3977876), (588, 3693742), (637, 3409608), (728, 2983407), (1092, 1988938), (1176, 1846871), (1274, 1704804), (1911, 1136536), (2184, 994469), (2548, 852402), (3822, 568268), (5096, 426201), (7644, 284134), (15288, 142067)]