28919374344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{25423}}^1$

素因数の和:25540

約数の個数: 192

約数和(自身を含む): 93442352640

約数和(自身を除く): 64522978296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 61, 63, 72, 74, 84, 111, 122, 126, 148, 168, 183, 222, 244, 252, 259, 296, 333, 366, 427, 444, 488, 504, 518, 549, 666, 732, 777, 854, 888, 1036, 1098, 1281, 1332, 1464, 1554, 1708, 2072, 2196, 2257, 2331, 2562, 2664, 3108, 3416, 3843, 4392, 4514, 4662, 5124, 6216, 6771, 7686, 9028, 9324, 10248, 13542, 15372, 15799, 18056, 18648, 20313, 25423, 27084, 30744, 31598, 40626, 47397, 50846, 54168, 63196, 76269, 81252, 94794, 101692, 126392, 142191, 152538, 162504, 177961, 189588, 203384, 228807, 284382, 305076, 355922, 379176, 457614, 533883, 568764, 610152, 711844, 915228, 940651, 1067766, 1137528, 1423688, 1550803, 1601649, 1830456, 1881302, 2135532, 2821953, 3101606, 3203298, 3762604, 4271064, 4652409, 5643906, 6203212, 6406596, 6584557, 7525208, 8465859, 9304818, 10855621, 11287812, 12406424, 12813192, 13169114, 13957227, 16931718, 18609636, 19753671, 21711242, 22575624, 26338228, 27914454, 32566863, 33863436, 37219272, 39507342, 43422484, 52676456, 55828908, 57379711, 59261013, 65133726, 67726872, 79014684, 86844968, 97700589, 111657816, 114759422, 118522026, 130267452, 158029368, 172139133, 195401178, 229518844, 237044052, 260534904, 344278266, 390802356, 401657977, 459037688, 474088104, 516417399, 688556532, 781604712, 803315954, 1032834798, 1204973931, 1377113064, 1606631908, 2065669596, 2409947862, 3213263816, 3614921793, 4131339192, 4819895724, 7229843586, 9639791448, 14459687172, 28919374344]

約数ペア:

[(1, 28919374344), (2, 14459687172), (3, 9639791448), (4, 7229843586), (6, 4819895724), (7, 4131339192), (8, 3614921793), (9, 3213263816), (12, 2409947862), (14, 2065669596), (18, 1606631908), (21, 1377113064), (24, 1204973931), (28, 1032834798), (36, 803315954), (37, 781604712), (42, 688556532), (56, 516417399), (61, 474088104), (63, 459037688), (72, 401657977), (74, 390802356), (84, 344278266), (111, 260534904), (122, 237044052), (126, 229518844), (148, 195401178), (168, 172139133), (183, 158029368), (222, 130267452), (244, 118522026), (252, 114759422), (259, 111657816), (296, 97700589), (333, 86844968), (366, 79014684), (427, 67726872), (444, 65133726), (488, 59261013), (504, 57379711), (518, 55828908), (549, 52676456), (666, 43422484), (732, 39507342), (777, 37219272), (854, 33863436), (888, 32566863), (1036, 27914454), (1098, 26338228), (1281, 22575624), (1332, 21711242), (1464, 19753671), (1554, 18609636), (1708, 16931718), (2072, 13957227), (2196, 13169114), (2257, 12813192), (2331, 12406424), (2562, 11287812), (2664, 10855621), (3108, 9304818), (3416, 8465859), (3843, 7525208), (4392, 6584557), (4514, 6406596), (4662, 6203212), (5124, 5643906), (6216, 4652409), (6771, 4271064), (7686, 3762604), (9028, 3203298), (9324, 3101606), (10248, 2821953), (13542, 2135532), (15372, 1881302), (15799, 1830456), (18056, 1601649), (18648, 1550803), (20313, 1423688), (25423, 1137528), (27084, 1067766), (30744, 940651), (31598, 915228), (40626, 711844), (47397, 610152), (50846, 568764), (54168, 533883), (63196, 457614), (76269, 379176), (81252, 355922), (94794, 305076), (101692, 284382), (126392, 228807), (142191, 203384), (152538, 189588), (162504, 177961)]