351308412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 1123877664

約数和(自身を除く): 772569252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 113, 117, 126, 146, 156, 169, 182, 219, 226, 234, 252, 273, 292, 338, 339, 364, 438, 452, 468, 507, 511, 546, 657, 676, 678, 791, 819, 876, 949, 1014, 1017, 1022, 1092, 1183, 1314, 1356, 1469, 1521, 1533, 1582, 1638, 1898, 2028, 2034, 2044, 2366, 2373, 2628, 2847, 2938, 3042, 3066, 3164, 3276, 3549, 3796, 4068, 4407, 4599, 4732, 4746, 5694, 5876, 6084, 6132, 6643, 7098, 7119, 8249, 8541, 8814, 9198, 9492, 10283, 10647, 11388, 12337, 13221, 13286, 14196, 14238, 16498, 17082, 17628, 18396, 19097, 19929, 20566, 21294, 24674, 24747, 26442, 26572, 28476, 30849, 32996, 34164, 37011, 38194, 39858, 41132, 42588, 49348, 49494, 52884, 57291, 57743, 59787, 61698, 74022, 74241, 76388, 79716, 86359, 92547, 98988, 107237, 111033, 114582, 115486, 119574, 123396, 133679, 148044, 148482, 171873, 172718, 173229, 185094, 214474, 222066, 229164, 230972, 239148, 259077, 267358, 296964, 321711, 343746, 345436, 346458, 370188, 401037, 428948, 444132, 518154, 519687, 534716, 643422, 687492, 692916, 750659, 777231, 802074, 965133, 1036308, 1039374, 1203111, 1286844, 1394081, 1501318, 1554462, 1604148, 1930266, 2078748, 2251977, 2406222, 2788162, 3002636, 3108924, 3860532, 4182243, 4503954, 4812444, 5576324, 6755931, 8364486, 9007908, 9758567, 12546729, 13511862, 16728972, 19517134, 25093458, 27023724, 29275701, 39034268, 50186916, 58551402, 87827103, 117102804, 175654206, 351308412]

約数ペア:

[(1, 351308412), (2, 175654206), (3, 117102804), (4, 87827103), (6, 58551402), (7, 50186916), (9, 39034268), (12, 29275701), (13, 27023724), (14, 25093458), (18, 19517134), (21, 16728972), (26, 13511862), (28, 12546729), (36, 9758567), (39, 9007908), (42, 8364486), (52, 6755931), (63, 5576324), (73, 4812444), (78, 4503954), (84, 4182243), (91, 3860532), (113, 3108924), (117, 3002636), (126, 2788162), (146, 2406222), (156, 2251977), (169, 2078748), (182, 1930266), (219, 1604148), (226, 1554462), (234, 1501318), (252, 1394081), (273, 1286844), (292, 1203111), (338, 1039374), (339, 1036308), (364, 965133), (438, 802074), (452, 777231), (468, 750659), (507, 692916), (511, 687492), (546, 643422), (657, 534716), (676, 519687), (678, 518154), (791, 444132), (819, 428948), (876, 401037), (949, 370188), (1014, 346458), (1017, 345436), (1022, 343746), (1092, 321711), (1183, 296964), (1314, 267358), (1356, 259077), (1469, 239148), (1521, 230972), (1533, 229164), (1582, 222066), (1638, 214474), (1898, 185094), (2028, 173229), (2034, 172718), (2044, 171873), (2366, 148482), (2373, 148044), (2628, 133679), (2847, 123396), (2938, 119574), (3042, 115486), (3066, 114582), (3164, 111033), (3276, 107237), (3549, 98988), (3796, 92547), (4068, 86359), (4407, 79716), (4599, 76388), (4732, 74241), (4746, 74022), (5694, 61698), (5876, 59787), (6084, 57743), (6132, 57291), (6643, 52884), (7098, 49494), (7119, 49348), (8249, 42588), (8541, 41132), (8814, 39858), (9198, 38194), (9492, 37011), (10283, 34164), (10647, 32996), (11388, 30849), (12337, 28476), (13221, 26572), (13286, 26442), (14196, 24747), (14238, 24674), (16498, 21294), (17082, 20566), (17628, 19929), (18396, 19097)]