1721290944

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1182

約数の個数: 112

約数和(自身を含む): 4657799168

約数和(自身を除く): 2936508224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 146, 192, 219, 254, 292, 381, 438, 508, 584, 762, 876, 967, 1016, 1168, 1524, 1752, 1934, 2032, 2336, 2901, 3048, 3504, 3868, 4064, 4672, 5802, 6096, 7008, 7736, 8128, 9271, 11604, 12192, 14016, 15472, 18542, 23208, 24384, 27813, 30944, 37084, 46416, 55626, 61888, 70591, 74168, 92832, 111252, 122809, 141182, 148336, 185664, 211773, 222504, 245618, 282364, 296672, 368427, 423546, 445008, 491236, 564728, 593344, 736854, 847092, 890016, 982472, 1129456, 1473708, 1694184, 1780032, 1964944, 2258912, 2947416, 3388368, 3929888, 4517824, 5894832, 6776736, 7859776, 8965057, 11789664, 13553472, 17930114, 23579328, 26895171, 35860228, 53790342, 71720456, 107580684, 143440912, 215161368, 286881824, 430322736, 573763648, 860645472, 1721290944]

約数ペア:

[(1, 1721290944), (2, 860645472), (3, 573763648), (4, 430322736), (6, 286881824), (8, 215161368), (12, 143440912), (16, 107580684), (24, 71720456), (32, 53790342), (48, 35860228), (64, 26895171), (73, 23579328), (96, 17930114), (127, 13553472), (146, 11789664), (192, 8965057), (219, 7859776), (254, 6776736), (292, 5894832), (381, 4517824), (438, 3929888), (508, 3388368), (584, 2947416), (762, 2258912), (876, 1964944), (967, 1780032), (1016, 1694184), (1168, 1473708), (1524, 1129456), (1752, 982472), (1934, 890016), (2032, 847092), (2336, 736854), (2901, 593344), (3048, 564728), (3504, 491236), (3868, 445008), (4064, 423546), (4672, 368427), (5802, 296672), (6096, 282364), (7008, 245618), (7736, 222504), (8128, 211773), (9271, 185664), (11604, 148336), (12192, 141182), (14016, 122809), (15472, 111252), (18542, 92832), (23208, 74168), (24384, 70591), (27813, 61888), (30944, 55626), (37084, 46416)]