334399728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 979937280

約数和(自身を除く): 645537552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 59, 62, 78, 93, 104, 118, 124, 156, 177, 186, 208, 236, 248, 293, 312, 354, 372, 403, 472, 496, 586, 624, 708, 744, 767, 806, 879, 944, 1172, 1209, 1416, 1488, 1534, 1612, 1758, 1829, 2301, 2344, 2418, 2832, 3068, 3224, 3516, 3658, 3809, 4602, 4688, 4836, 5487, 6136, 6448, 7032, 7316, 7618, 9083, 9204, 9672, 10974, 11427, 12272, 14064, 14632, 15236, 17287, 18166, 18408, 19344, 21948, 22854, 23777, 27249, 29264, 30472, 34574, 36332, 36816, 43896, 45708, 47554, 51861, 54498, 60944, 69148, 71331, 72664, 87792, 91416, 95108, 103722, 108996, 118079, 138296, 142662, 145328, 182832, 190216, 207444, 217992, 224731, 236158, 276592, 285324, 354237, 380432, 414888, 435984, 449462, 472316, 535897, 570648, 674193, 708474, 829776, 898924, 944632, 1071794, 1141296, 1348386, 1416948, 1607691, 1797848, 1889264, 2143588, 2696772, 2833896, 3215382, 3595696, 4287176, 5393544, 5667792, 6430764, 6966661, 8574352, 10787088, 12861528, 13933322, 20899983, 25723056, 27866644, 41799966, 55733288, 83599932, 111466576, 167199864, 334399728]

約数ペア:

[(1, 334399728), (2, 167199864), (3, 111466576), (4, 83599932), (6, 55733288), (8, 41799966), (12, 27866644), (13, 25723056), (16, 20899983), (24, 13933322), (26, 12861528), (31, 10787088), (39, 8574352), (48, 6966661), (52, 6430764), (59, 5667792), (62, 5393544), (78, 4287176), (93, 3595696), (104, 3215382), (118, 2833896), (124, 2696772), (156, 2143588), (177, 1889264), (186, 1797848), (208, 1607691), (236, 1416948), (248, 1348386), (293, 1141296), (312, 1071794), (354, 944632), (372, 898924), (403, 829776), (472, 708474), (496, 674193), (586, 570648), (624, 535897), (708, 472316), (744, 449462), (767, 435984), (806, 414888), (879, 380432), (944, 354237), (1172, 285324), (1209, 276592), (1416, 236158), (1488, 224731), (1534, 217992), (1612, 207444), (1758, 190216), (1829, 182832), (2301, 145328), (2344, 142662), (2418, 138296), (2832, 118079), (3068, 108996), (3224, 103722), (3516, 95108), (3658, 91416), (3809, 87792), (4602, 72664), (4688, 71331), (4836, 69148), (5487, 60944), (6136, 54498), (6448, 51861), (7032, 47554), (7316, 45708), (7618, 43896), (9083, 36816), (9204, 36332), (9672, 34574), (10974, 30472), (11427, 29264), (12272, 27249), (14064, 23777), (14632, 22854), (15236, 21948), (17287, 19344), (18166, 18408)]