1022738688

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 216

約数和(自身を含む): 3163130880

約数和(自身を除く): 2140392192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 192, 228, 244, 256, 288, 304, 342, 366, 383, 384, 456, 488, 549, 576, 608, 684, 732, 766, 768, 912, 976, 1098, 1149, 1152, 1159, 1216, 1368, 1464, 1532, 1824, 1952, 2196, 2298, 2304, 2318, 2432, 2736, 2928, 3064, 3447, 3477, 3648, 3904, 4392, 4596, 4636, 4864, 5472, 5856, 6128, 6894, 6954, 7277, 7296, 7808, 8784, 9192, 9272, 10431, 10944, 11712, 12256, 13788, 13908, 14554, 14592, 15616, 17568, 18384, 18544, 20862, 21831, 21888, 23363, 23424, 24512, 27576, 27816, 29108, 35136, 36768, 37088, 41724, 43662, 43776, 46726, 46848, 49024, 55152, 55632, 58216, 65493, 70089, 70272, 73536, 74176, 83448, 87324, 93452, 98048, 110304, 111264, 116432, 130986, 140178, 140544, 147072, 148352, 166896, 174648, 186904, 210267, 220608, 222528, 232864, 261972, 280356, 294144, 296704, 333792, 349296, 373808, 420534, 441216, 443897, 445056, 465728, 523944, 560712, 667584, 698592, 747616, 841068, 882432, 887794, 890112, 931456, 1047888, 1121424, 1331691, 1335168, 1397184, 1495232, 1682136, 1775588, 1862912, 2095776, 2242848, 2663382, 2670336, 2794368, 2990464, 3364272, 3551176, 3995073, 4191552, 4485696, 5326764, 5588736, 5980928, 6728544, 7102352, 7990146, 8383104, 8971392, 10653528, 13457088, 14204704, 15980292, 16766208, 17942784, 21307056, 26914176, 28409408, 31960584, 42614112, 53828352, 56818816, 63921168, 85228224, 113637632, 127842336, 170456448, 255684672, 340912896, 511369344, 1022738688]

約数ペア:

[(1, 1022738688), (2, 511369344), (3, 340912896), (4, 255684672), (6, 170456448), (8, 127842336), (9, 113637632), (12, 85228224), (16, 63921168), (18, 56818816), (19, 53828352), (24, 42614112), (32, 31960584), (36, 28409408), (38, 26914176), (48, 21307056), (57, 17942784), (61, 16766208), (64, 15980292), (72, 14204704), (76, 13457088), (96, 10653528), (114, 8971392), (122, 8383104), (128, 7990146), (144, 7102352), (152, 6728544), (171, 5980928), (183, 5588736), (192, 5326764), (228, 4485696), (244, 4191552), (256, 3995073), (288, 3551176), (304, 3364272), (342, 2990464), (366, 2794368), (383, 2670336), (384, 2663382), (456, 2242848), (488, 2095776), (549, 1862912), (576, 1775588), (608, 1682136), (684, 1495232), (732, 1397184), (766, 1335168), (768, 1331691), (912, 1121424), (976, 1047888), (1098, 931456), (1149, 890112), (1152, 887794), (1159, 882432), (1216, 841068), (1368, 747616), (1464, 698592), (1532, 667584), (1824, 560712), (1952, 523944), (2196, 465728), (2298, 445056), (2304, 443897), (2318, 441216), (2432, 420534), (2736, 373808), (2928, 349296), (3064, 333792), (3447, 296704), (3477, 294144), (3648, 280356), (3904, 261972), (4392, 232864), (4596, 222528), (4636, 220608), (4864, 210267), (5472, 186904), (5856, 174648), (6128, 166896), (6894, 148352), (6954, 147072), (7277, 140544), (7296, 140178), (7808, 130986), (8784, 116432), (9192, 111264), (9272, 110304), (10431, 98048), (10944, 93452), (11712, 87324), (12256, 83448), (13788, 74176), (13908, 73536), (14554, 70272), (14592, 70089), (15616, 65493), (17568, 58216), (18384, 55632), (18544, 55152), (20862, 49024), (21831, 46848), (21888, 46726), (23363, 43776), (23424, 43662), (24512, 41724), (27576, 37088), (27816, 36768), (29108, 35136)]