449905299844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{3463}}^1$

素因数の和:4026

約数の個数: 192

約数和(自身を含む): 1074665152512

約数和(自身を除く): 624759852668

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 71, 77, 91, 142, 143, 154, 182, 284, 286, 308, 364, 457, 497, 572, 781, 914, 923, 994, 1001, 1562, 1828, 1846, 1988, 2002, 3124, 3199, 3463, 3692, 4004, 5027, 5467, 5941, 6398, 6461, 6926, 10054, 10153, 10934, 11882, 12796, 12922, 13852, 20108, 20306, 21868, 23764, 24241, 25844, 32447, 35189, 38093, 40612, 41587, 45019, 48482, 64894, 65351, 70378, 71071, 76186, 83174, 90038, 96964, 129788, 130702, 140756, 142142, 152372, 166348, 180076, 227129, 245873, 261404, 266651, 284284, 315133, 356917, 421811, 454258, 457457, 491746, 495209, 533302, 630266, 713834, 843622, 908516, 914914, 983492, 990418, 1066604, 1260532, 1427668, 1582591, 1687244, 1721111, 1829828, 1980836, 2498419, 2704603, 2952677, 3165182, 3196349, 3442222, 3466463, 4639921, 4996838, 5409206, 5905354, 6330364, 6392698, 6884444, 6932926, 9279842, 9993676, 10818412, 11078137, 11810708, 12785396, 13865852, 17408501, 18559684, 18932221, 20573683, 22156274, 22374443, 32479447, 34817002, 35159839, 37864442, 41147366, 44312548, 44748886, 64958894, 69634004, 70319678, 75728884, 82294732, 89497772, 112363961, 121859507, 129917788, 140639356, 144015781, 224727922, 226310513, 243719014, 246118873, 288031562, 449455844, 452621026, 487438028, 492237746, 576063124, 786547727, 905242052, 984475492, 1236003571, 1460731493, 1573095454, 1584173591, 2472007142, 2921462986, 3146190908, 3168347182, 4944014284, 5842925972, 6336694364, 8652024997, 10225120451, 16068046423, 17304049994, 20450240902, 32136092846, 34608099988, 40900481804, 64272185692, 112476324961, 224952649922, 449905299844]

約数ペア:

[(1, 449905299844), (2, 224952649922), (4, 112476324961), (7, 64272185692), (11, 40900481804), (13, 34608099988), (14, 32136092846), (22, 20450240902), (26, 17304049994), (28, 16068046423), (44, 10225120451), (52, 8652024997), (71, 6336694364), (77, 5842925972), (91, 4944014284), (142, 3168347182), (143, 3146190908), (154, 2921462986), (182, 2472007142), (284, 1584173591), (286, 1573095454), (308, 1460731493), (364, 1236003571), (457, 984475492), (497, 905242052), (572, 786547727), (781, 576063124), (914, 492237746), (923, 487438028), (994, 452621026), (1001, 449455844), (1562, 288031562), (1828, 246118873), (1846, 243719014), (1988, 226310513), (2002, 224727922), (3124, 144015781), (3199, 140639356), (3463, 129917788), (3692, 121859507), (4004, 112363961), (5027, 89497772), (5467, 82294732), (5941, 75728884), (6398, 70319678), (6461, 69634004), (6926, 64958894), (10054, 44748886), (10153, 44312548), (10934, 41147366), (11882, 37864442), (12796, 35159839), (12922, 34817002), (13852, 32479447), (20108, 22374443), (20306, 22156274), (21868, 20573683), (23764, 18932221), (24241, 18559684), (25844, 17408501), (32447, 13865852), (35189, 12785396), (38093, 11810708), (40612, 11078137), (41587, 10818412), (45019, 9993676), (48482, 9279842), (64894, 6932926), (65351, 6884444), (70378, 6392698), (71071, 6330364), (76186, 5905354), (83174, 5409206), (90038, 4996838), (96964, 4639921), (129788, 3466463), (130702, 3442222), (140756, 3196349), (142142, 3165182), (152372, 2952677), (166348, 2704603), (180076, 2498419), (227129, 1980836), (245873, 1829828), (261404, 1721111), (266651, 1687244), (284284, 1582591), (315133, 1427668), (356917, 1260532), (421811, 1066604), (454258, 990418), (457457, 983492), (491746, 914914), (495209, 908516), (533302, 843622), (630266, 713834)]