1901784312

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 5699635200

約数和(自身を除く): 3797850888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 61, 72, 74, 83, 94, 108, 111, 122, 141, 148, 166, 183, 188, 216, 222, 244, 249, 282, 296, 332, 333, 366, 376, 423, 444, 488, 498, 549, 564, 664, 666, 732, 747, 846, 888, 996, 999, 1098, 1128, 1269, 1332, 1464, 1494, 1647, 1692, 1739, 1992, 1998, 2196, 2241, 2257, 2538, 2664, 2867, 2988, 3071, 3294, 3384, 3478, 3901, 3996, 4392, 4482, 4514, 5063, 5076, 5217, 5734, 5976, 6142, 6588, 6771, 6956, 7802, 7992, 8601, 8964, 9028, 9213, 10126, 10152, 10434, 11468, 11703, 12284, 13176, 13542, 13912, 15189, 15604, 15651, 17202, 17928, 18056, 18426, 20252, 20313, 20868, 22936, 23406, 24568, 25803, 27084, 27639, 30378, 31208, 31302, 34404, 35109, 36852, 40504, 40626, 41736, 45567, 46812, 46953, 51606, 54168, 55278, 60756, 60939, 62604, 68808, 70218, 73704, 77409, 81252, 82917, 91134, 93624, 93906, 103212, 105327, 106079, 110556, 121512, 121878, 125208, 136701, 140436, 144337, 154818, 162504, 165834, 182268, 187331, 187812, 206424, 210654, 212158, 221112, 237961, 243756, 273402, 280872, 288674, 309636, 318237, 331668, 364536, 374662, 375624, 421308, 424316, 433011, 475922, 487512, 546804, 561993, 577348, 619272, 636474, 663336, 713883, 749324, 842616, 848632, 866022, 951844, 954711, 1093608, 1123986, 1154696, 1272948, 1299033, 1427766, 1498648, 1685979, 1732044, 1903688, 1909422, 2141649, 2247972, 2545896, 2598066, 2855532, 2864133, 3371958, 3464088, 3818844, 3897099, 4283298, 4495944, 5057937, 5196132, 5711064, 5728266, 6424947, 6743916, 7637688, 7794198, 8566596, 8804557, 10115874, 10392264, 11456532, 12849894, 13487832, 15588396, 17133192, 17609114, 20231748, 22913064, 25699788, 26413671, 31176792, 35218228, 40463496, 51399576, 52827342, 70436456, 79241013, 105654684, 158482026, 211309368, 237723039, 316964052, 475446078, 633928104, 950892156, 1901784312]

約数ペア:

[(1, 1901784312), (2, 950892156), (3, 633928104), (4, 475446078), (6, 316964052), (8, 237723039), (9, 211309368), (12, 158482026), (18, 105654684), (24, 79241013), (27, 70436456), (36, 52827342), (37, 51399576), (47, 40463496), (54, 35218228), (61, 31176792), (72, 26413671), (74, 25699788), (83, 22913064), (94, 20231748), (108, 17609114), (111, 17133192), (122, 15588396), (141, 13487832), (148, 12849894), (166, 11456532), (183, 10392264), (188, 10115874), (216, 8804557), (222, 8566596), (244, 7794198), (249, 7637688), (282, 6743916), (296, 6424947), (332, 5728266), (333, 5711064), (366, 5196132), (376, 5057937), (423, 4495944), (444, 4283298), (488, 3897099), (498, 3818844), (549, 3464088), (564, 3371958), (664, 2864133), (666, 2855532), (732, 2598066), (747, 2545896), (846, 2247972), (888, 2141649), (996, 1909422), (999, 1903688), (1098, 1732044), (1128, 1685979), (1269, 1498648), (1332, 1427766), (1464, 1299033), (1494, 1272948), (1647, 1154696), (1692, 1123986), (1739, 1093608), (1992, 954711), (1998, 951844), (2196, 866022), (2241, 848632), (2257, 842616), (2538, 749324), (2664, 713883), (2867, 663336), (2988, 636474), (3071, 619272), (3294, 577348), (3384, 561993), (3478, 546804), (3901, 487512), (3996, 475922), (4392, 433011), (4482, 424316), (4514, 421308), (5063, 375624), (5076, 374662), (5217, 364536), (5734, 331668), (5976, 318237), (6142, 309636), (6588, 288674), (6771, 280872), (6956, 273402), (7802, 243756), (7992, 237961), (8601, 221112), (8964, 212158), (9028, 210654), (9213, 206424), (10126, 187812), (10152, 187331), (10434, 182268), (11468, 165834), (11703, 162504), (12284, 154818), (13176, 144337), (13542, 140436), (13912, 136701), (15189, 125208), (15604, 121878), (15651, 121512), (17202, 110556), (17928, 106079), (18056, 105327), (18426, 103212), (20252, 93906), (20313, 93624), (20868, 91134), (22936, 82917), (23406, 81252), (24568, 77409), (25803, 73704), (27084, 70218), (27639, 68808), (30378, 62604), (31208, 60939), (31302, 60756), (34404, 55278), (35109, 54168), (36852, 51606), (40504, 46953), (40626, 46812), (41736, 45567)]