28483485282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1$

素因数の和:2933

約数の個数: 144

約数和(自身を含む): 73291563072

約数和(自身を除く): 44808077790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 181, 201, 294, 362, 402, 441, 469, 543, 603, 882, 938, 1086, 1206, 1267, 1407, 1629, 2534, 2663, 2814, 3258, 3283, 3801, 4221, 5326, 6566, 7602, 7989, 8442, 8869, 9849, 11403, 12127, 15978, 17738, 18641, 19698, 22806, 23967, 24254, 26607, 29547, 36381, 37282, 47934, 53214, 55923, 59094, 72762, 79821, 84889, 109143, 111846, 130487, 159642, 167769, 169778, 178421, 218286, 254667, 260974, 335538, 356842, 391461, 482003, 509334, 535263, 594223, 764001, 782922, 964006, 1070526, 1174383, 1188446, 1248947, 1446009, 1528002, 1605789, 1782669, 2348766, 2497894, 2892018, 3211578, 3374021, 3565338, 3746841, 4338027, 5348007, 6748042, 7493682, 8676054, 8742629, 10122063, 10696014, 11240523, 17485258, 20244126, 22481046, 23618147, 26227887, 30366189, 32294201, 47236294, 52455774, 60732378, 64588402, 70854441, 78683661, 96882603, 141708882, 157367322, 193765206, 212563323, 226059407, 290647809, 425126646, 452118814, 581295618, 678178221, 1356356442, 1582415849, 2034534663, 3164831698, 4069069326, 4747247547, 9494495094, 14241742641, 28483485282]

約数ペア:

[(1, 28483485282), (2, 14241742641), (3, 9494495094), (6, 4747247547), (7, 4069069326), (9, 3164831698), (14, 2034534663), (18, 1582415849), (21, 1356356442), (42, 678178221), (49, 581295618), (63, 452118814), (67, 425126646), (98, 290647809), (126, 226059407), (134, 212563323), (147, 193765206), (181, 157367322), (201, 141708882), (294, 96882603), (362, 78683661), (402, 70854441), (441, 64588402), (469, 60732378), (543, 52455774), (603, 47236294), (882, 32294201), (938, 30366189), (1086, 26227887), (1206, 23618147), (1267, 22481046), (1407, 20244126), (1629, 17485258), (2534, 11240523), (2663, 10696014), (2814, 10122063), (3258, 8742629), (3283, 8676054), (3801, 7493682), (4221, 6748042), (5326, 5348007), (6566, 4338027), (7602, 3746841), (7989, 3565338), (8442, 3374021), (8869, 3211578), (9849, 2892018), (11403, 2497894), (12127, 2348766), (15978, 1782669), (17738, 1605789), (18641, 1528002), (19698, 1446009), (22806, 1248947), (23967, 1188446), (24254, 1174383), (26607, 1070526), (29547, 964006), (36381, 782922), (37282, 764001), (47934, 594223), (53214, 535263), (55923, 509334), (59094, 482003), (72762, 391461), (79821, 356842), (84889, 335538), (109143, 260974), (111846, 254667), (130487, 218286), (159642, 178421), (167769, 169778)]