12791508624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 38492625600

約数和(自身を除く): 25701116976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 131, 144, 152, 171, 178, 228, 262, 267, 304, 342, 356, 393, 401, 456, 524, 534, 684, 712, 786, 801, 802, 912, 1048, 1068, 1179, 1203, 1368, 1424, 1572, 1602, 1604, 1691, 2096, 2136, 2358, 2406, 2489, 2736, 3144, 3204, 3208, 3382, 3609, 4272, 4716, 4812, 4978, 5073, 6288, 6408, 6416, 6764, 7218, 7467, 7619, 9432, 9624, 9956, 10146, 11659, 12816, 13528, 14436, 14934, 15219, 15238, 18864, 19248, 19912, 20292, 22401, 22857, 23318, 27056, 28872, 29868, 30438, 30476, 34977, 35689, 39824, 40584, 44802, 45714, 46636, 52531, 57744, 59736, 60876, 60952, 68571, 69954, 71378, 81168, 89604, 91428, 93272, 104931, 105062, 107067, 119472, 121752, 121904, 137142, 139908, 142756, 157593, 179208, 182856, 186544, 209862, 210124, 214134, 221521, 243504, 274284, 279816, 285512, 315186, 321201, 358416, 365712, 419724, 420248, 428268, 443042, 472779, 548568, 559632, 571024, 630372, 642402, 664563, 678091, 839448, 840496, 856536, 886084, 945558, 998089, 1097136, 1260744, 1284804, 1329126, 1356182, 1678896, 1713072, 1772168, 1891116, 1993689, 1996178, 2034273, 2521488, 2569608, 2658252, 2712364, 2994267, 3544336, 3782232, 3987378, 3992356, 4068546, 4675259, 5139216, 5316504, 5424728, 5988534, 6102819, 7564464, 7974756, 7984712, 8137092, 8982801, 9350518, 10633008, 10849456, 11977068, 12205638, 14025777, 15949512, 15969424, 16274184, 17965602, 18701036, 23954136, 24411276, 28051554, 31899024, 32548368, 35931204, 37402072, 42077331, 47908272, 48822552, 56103108, 71862408, 74804144, 84154662, 88829921, 97645104, 112206216, 143724816, 168309324, 177659842, 224412432, 266489763, 336618648, 355319684, 532979526, 673237296, 710639368, 799469289, 1065959052, 1421278736, 1598938578, 2131918104, 3197877156, 4263836208, 6395754312, 12791508624]

約数ペア:

[(1, 12791508624), (2, 6395754312), (3, 4263836208), (4, 3197877156), (6, 2131918104), (8, 1598938578), (9, 1421278736), (12, 1065959052), (16, 799469289), (18, 710639368), (19, 673237296), (24, 532979526), (36, 355319684), (38, 336618648), (48, 266489763), (57, 224412432), (72, 177659842), (76, 168309324), (89, 143724816), (114, 112206216), (131, 97645104), (144, 88829921), (152, 84154662), (171, 74804144), (178, 71862408), (228, 56103108), (262, 48822552), (267, 47908272), (304, 42077331), (342, 37402072), (356, 35931204), (393, 32548368), (401, 31899024), (456, 28051554), (524, 24411276), (534, 23954136), (684, 18701036), (712, 17965602), (786, 16274184), (801, 15969424), (802, 15949512), (912, 14025777), (1048, 12205638), (1068, 11977068), (1179, 10849456), (1203, 10633008), (1368, 9350518), (1424, 8982801), (1572, 8137092), (1602, 7984712), (1604, 7974756), (1691, 7564464), (2096, 6102819), (2136, 5988534), (2358, 5424728), (2406, 5316504), (2489, 5139216), (2736, 4675259), (3144, 4068546), (3204, 3992356), (3208, 3987378), (3382, 3782232), (3609, 3544336), (4272, 2994267), (4716, 2712364), (4812, 2658252), (4978, 2569608), (5073, 2521488), (6288, 2034273), (6408, 1996178), (6416, 1993689), (6764, 1891116), (7218, 1772168), (7467, 1713072), (7619, 1678896), (9432, 1356182), (9624, 1329126), (9956, 1284804), (10146, 1260744), (11659, 1097136), (12816, 998089), (13528, 945558), (14436, 886084), (14934, 856536), (15219, 840496), (15238, 839448), (18864, 678091), (19248, 664563), (19912, 642402), (20292, 630372), (22401, 571024), (22857, 559632), (23318, 548568), (27056, 472779), (28872, 443042), (29868, 428268), (30438, 420248), (30476, 419724), (34977, 365712), (35689, 358416), (39824, 321201), (40584, 315186), (44802, 285512), (45714, 279816), (46636, 274284), (52531, 243504), (57744, 221521), (59736, 214134), (60876, 210124), (60952, 209862), (68571, 186544), (69954, 182856), (71378, 179208), (81168, 157593), (89604, 142756), (91428, 139908), (93272, 137142), (104931, 121904), (105062, 121752), (107067, 119472)]