404715168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 1400136192

約数和(自身を除く): 995421024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 288, 312, 317, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 558, 572, 624, 634, 682, 744, 792, 806, 858, 936, 951, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1268, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 1902, 2046, 2232, 2288, 2418, 2536, 2574, 2728, 2853, 2976, 3069, 3168, 3224, 3432, 3487, 3627, 3744, 3804, 4092, 4121, 4433, 4464, 4576, 4836, 5072, 5148, 5456, 5706, 6138, 6448, 6864, 6974, 7254, 7608, 8184, 8242, 8866, 8928, 9672, 9827, 10144, 10296, 10461, 10912, 11412, 12276, 12363, 12896, 13299, 13728, 13948, 14508, 15216, 16368, 16484, 17732, 19344, 19654, 20592, 20922, 22824, 24552, 24726, 26598, 27896, 29016, 29481, 30432, 31383, 32736, 32968, 35464, 37089, 38688, 39308, 39897, 41184, 41844, 45331, 45648, 49104, 49452, 53196, 55792, 58032, 58962, 62766, 65936, 70928, 74178, 78616, 79794, 83688, 88443, 90662, 91296, 98208, 98904, 106392, 108097, 111584, 116064, 117924, 125532, 127751, 131872, 135993, 141856, 148356, 157232, 159588, 167376, 176886, 181324, 197808, 212784, 216194, 235848, 251064, 255502, 271986, 296712, 314464, 319176, 324291, 334752, 353772, 362648, 383253, 395616, 407979, 425568, 432388, 471696, 502128, 511004, 543972, 593424, 638352, 648582, 707544, 725296, 766506, 815958, 864776, 943392, 972873, 1004256, 1022008, 1087944, 1149759, 1186848, 1276704, 1297164, 1405261, 1415088, 1450592, 1533012, 1631916, 1729552, 1945746, 2044016, 2175888, 2299518, 2594328, 2810522, 2830176, 3066024, 3263832, 3459104, 3891492, 4088032, 4215783, 4351776, 4599036, 5188656, 5621044, 6132048, 6527664, 7782984, 8431566, 9198072, 10377312, 11242088, 12264096, 12647349, 13055328, 15565968, 16863132, 18396144, 22484176, 25294698, 31131936, 33726264, 36792288, 44968352, 50589396, 67452528, 101178792, 134905056, 202357584, 404715168]

約数ペア:

[(1, 404715168), (2, 202357584), (3, 134905056), (4, 101178792), (6, 67452528), (8, 50589396), (9, 44968352), (11, 36792288), (12, 33726264), (13, 31131936), (16, 25294698), (18, 22484176), (22, 18396144), (24, 16863132), (26, 15565968), (31, 13055328), (32, 12647349), (33, 12264096), (36, 11242088), (39, 10377312), (44, 9198072), (48, 8431566), (52, 7782984), (62, 6527664), (66, 6132048), (72, 5621044), (78, 5188656), (88, 4599036), (93, 4351776), (96, 4215783), (99, 4088032), (104, 3891492), (117, 3459104), (124, 3263832), (132, 3066024), (143, 2830176), (144, 2810522), (156, 2594328), (176, 2299518), (186, 2175888), (198, 2044016), (208, 1945746), (234, 1729552), (248, 1631916), (264, 1533012), (279, 1450592), (286, 1415088), (288, 1405261), (312, 1297164), (317, 1276704), (341, 1186848), (352, 1149759), (372, 1087944), (396, 1022008), (403, 1004256), (416, 972873), (429, 943392), (468, 864776), (496, 815958), (528, 766506), (558, 725296), (572, 707544), (624, 648582), (634, 638352), (682, 593424), (744, 543972), (792, 511004), (806, 502128), (858, 471696), (936, 432388), (951, 425568), (992, 407979), (1023, 395616), (1056, 383253), (1116, 362648), (1144, 353772), (1209, 334752), (1248, 324291), (1268, 319176), (1287, 314464), (1364, 296712), (1488, 271986), (1584, 255502), (1612, 251064), (1716, 235848), (1872, 216194), (1902, 212784), (2046, 197808), (2232, 181324), (2288, 176886), (2418, 167376), (2536, 159588), (2574, 157232), (2728, 148356), (2853, 141856), (2976, 135993), (3069, 131872), (3168, 127751), (3224, 125532), (3432, 117924), (3487, 116064), (3627, 111584), (3744, 108097), (3804, 106392), (4092, 98904), (4121, 98208), (4433, 91296), (4464, 90662), (4576, 88443), (4836, 83688), (5072, 79794), (5148, 78616), (5456, 74178), (5706, 70928), (6138, 65936), (6448, 62766), (6864, 58962), (6974, 58032), (7254, 55792), (7608, 53196), (8184, 49452), (8242, 49104), (8866, 45648), (8928, 45331), (9672, 41844), (9827, 41184), (10144, 39897), (10296, 39308), (10461, 38688), (10912, 37089), (11412, 35464), (12276, 32968), (12363, 32736), (12896, 31383), (13299, 30432), (13728, 29481), (13948, 29016), (14508, 27896), (15216, 26598), (16368, 24726), (16484, 24552), (17732, 22824), (19344, 20922), (19654, 20592)]