1966266192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1613

約数の個数: 160

約数和(自身を含む): 5773380480

約数和(自身を除く): 3807114288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 61, 66, 82, 88, 122, 123, 132, 164, 176, 183, 244, 246, 264, 328, 366, 451, 488, 492, 528, 656, 671, 732, 902, 976, 984, 1342, 1353, 1464, 1489, 1804, 1968, 2013, 2501, 2684, 2706, 2928, 2978, 3608, 4026, 4467, 5002, 5368, 5412, 5956, 7216, 7503, 8052, 8934, 10004, 10736, 10824, 11912, 15006, 16104, 16379, 17868, 20008, 21648, 23824, 27511, 30012, 32208, 32758, 35736, 40016, 49137, 55022, 60024, 61049, 65516, 71472, 82533, 90829, 98274, 110044, 120048, 122098, 131032, 165066, 181658, 183147, 196548, 220088, 244196, 262064, 272487, 330132, 363316, 366294, 393096, 440176, 488392, 544974, 660264, 671539, 726632, 732588, 786192, 976784, 999119, 1089948, 1320528, 1343078, 1453264, 1465176, 1998238, 2014617, 2179896, 2686156, 2930352, 2997357, 3723989, 3996476, 4029234, 4359792, 5372312, 5994714, 7447978, 7992952, 8058468, 10744624, 11171967, 11989428, 14895956, 15985904, 16116936, 22343934, 23978856, 29791912, 32233872, 40963879, 44687868, 47957712, 59583824, 81927758, 89375736, 122891637, 163855516, 178751472, 245783274, 327711032, 491566548, 655422064, 983133096, 1966266192]

約数ペア:

[(1, 1966266192), (2, 983133096), (3, 655422064), (4, 491566548), (6, 327711032), (8, 245783274), (11, 178751472), (12, 163855516), (16, 122891637), (22, 89375736), (24, 81927758), (33, 59583824), (41, 47957712), (44, 44687868), (48, 40963879), (61, 32233872), (66, 29791912), (82, 23978856), (88, 22343934), (122, 16116936), (123, 15985904), (132, 14895956), (164, 11989428), (176, 11171967), (183, 10744624), (244, 8058468), (246, 7992952), (264, 7447978), (328, 5994714), (366, 5372312), (451, 4359792), (488, 4029234), (492, 3996476), (528, 3723989), (656, 2997357), (671, 2930352), (732, 2686156), (902, 2179896), (976, 2014617), (984, 1998238), (1342, 1465176), (1353, 1453264), (1464, 1343078), (1489, 1320528), (1804, 1089948), (1968, 999119), (2013, 976784), (2501, 786192), (2684, 732588), (2706, 726632), (2928, 671539), (2978, 660264), (3608, 544974), (4026, 488392), (4467, 440176), (5002, 393096), (5368, 366294), (5412, 363316), (5956, 330132), (7216, 272487), (7503, 262064), (8052, 244196), (8934, 220088), (10004, 196548), (10736, 183147), (10824, 181658), (11912, 165066), (15006, 131032), (16104, 122098), (16379, 120048), (17868, 110044), (20008, 98274), (21648, 90829), (23824, 82533), (27511, 71472), (30012, 65516), (32208, 61049), (32758, 60024), (35736, 55022), (40016, 49137)]