1399687758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 3842961408

約数和(自身を除く): 2443273650

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 107, 119, 126, 153, 186, 197, 214, 217, 238, 279, 306, 321, 357, 394, 434, 527, 558, 591, 642, 651, 714, 749, 963, 1054, 1071, 1182, 1302, 1379, 1498, 1581, 1773, 1819, 1926, 1953, 2142, 2247, 2758, 3162, 3317, 3349, 3546, 3638, 3689, 3906, 4137, 4494, 4743, 5457, 6107, 6634, 6698, 6741, 7378, 8274, 9486, 9951, 10047, 10914, 11067, 12214, 12411, 12733, 13482, 16371, 18321, 19902, 20094, 21079, 22134, 23219, 23443, 24822, 25466, 29853, 30141, 32742, 33201, 36642, 38199, 42158, 42749, 46438, 46886, 54963, 56389, 59706, 60282, 63237, 66402, 69657, 70329, 76398, 85498, 103819, 109926, 112778, 114597, 126474, 128247, 139314, 140658, 147553, 169167, 189711, 207638, 208971, 210987, 229194, 256494, 295106, 311457, 338334, 358343, 379422, 384741, 394723, 417942, 421974, 442659, 507501, 622914, 653449, 716686, 726733, 769482, 789446, 885318, 934371, 1015002, 1075029, 1184169, 1306898, 1327977, 1453466, 1868742, 1960347, 2150058, 2180199, 2368338, 2508401, 2655954, 3225087, 3552507, 3920694, 4360398, 4574143, 5016802, 5881041, 6450174, 6540597, 7105014, 7525203, 9148286, 11108633, 11762082, 13081194, 13722429, 15050406, 22217266, 22575609, 27444858, 33325899, 41167287, 45151218, 66651798, 77760431, 82334574, 99977697, 155520862, 199955394, 233281293, 466562586, 699843879, 1399687758]

約数ペア:

[(1, 1399687758), (2, 699843879), (3, 466562586), (6, 233281293), (7, 199955394), (9, 155520862), (14, 99977697), (17, 82334574), (18, 77760431), (21, 66651798), (31, 45151218), (34, 41167287), (42, 33325899), (51, 27444858), (62, 22575609), (63, 22217266), (93, 15050406), (102, 13722429), (107, 13081194), (119, 11762082), (126, 11108633), (153, 9148286), (186, 7525203), (197, 7105014), (214, 6540597), (217, 6450174), (238, 5881041), (279, 5016802), (306, 4574143), (321, 4360398), (357, 3920694), (394, 3552507), (434, 3225087), (527, 2655954), (558, 2508401), (591, 2368338), (642, 2180199), (651, 2150058), (714, 1960347), (749, 1868742), (963, 1453466), (1054, 1327977), (1071, 1306898), (1182, 1184169), (1302, 1075029), (1379, 1015002), (1498, 934371), (1581, 885318), (1773, 789446), (1819, 769482), (1926, 726733), (1953, 716686), (2142, 653449), (2247, 622914), (2758, 507501), (3162, 442659), (3317, 421974), (3349, 417942), (3546, 394723), (3638, 384741), (3689, 379422), (3906, 358343), (4137, 338334), (4494, 311457), (4743, 295106), (5457, 256494), (6107, 229194), (6634, 210987), (6698, 208971), (6741, 207638), (7378, 189711), (8274, 169167), (9486, 147553), (9951, 140658), (10047, 139314), (10914, 128247), (11067, 126474), (12214, 114597), (12411, 112778), (12733, 109926), (13482, 103819), (16371, 85498), (18321, 76398), (19902, 70329), (20094, 69657), (21079, 66402), (22134, 63237), (23219, 60282), (23443, 59706), (24822, 56389), (25466, 54963), (29853, 46886), (30141, 46438), (32742, 42749), (33201, 42158), (36642, 38199)]