68456810448

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131135

約数の個数: 200

約数和(自身を含む): 220259680256

約数和(自身を除く): 151802869808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2808, 3224, 3348, 3627, 4212, 4464, 4836, 5022, 5616, 6448, 6696, 7254, 8424, 9672, 10044, 10881, 13392, 14508, 16848, 19344, 20088, 21762, 29016, 32643, 40176, 43524, 58032, 65286, 87048, 130572, 131071, 174096, 261144, 262142, 393213, 522288, 524284, 786426, 1048568, 1179639, 1572852, 1703923, 2097136, 2359278, 3145704, 3407846, 3538917, 4063201, 4718556, 5111769, 6291408, 6815692, 7077834, 8126402, 9437112, 10223538, 10616751, 12189603, 13631384, 14155668, 15335307, 16252804, 18874224, 20447076, 21233502, 24379206, 27262768, 28311336, 30670614, 32505608, 36568809, 40894152, 42467004, 46005921, 48758412, 52821613, 56622672, 61341228, 65011216, 73137618, 81788304, 84934008, 92011842, 97516824, 105643226, 109706427, 122682456, 138017763, 146275236, 158464839, 169868016, 184023684, 195033648, 211286452, 219412854, 245364912, 276035526, 292550472, 316929678, 329119281, 368047368, 422572904, 438825708, 475394517, 552071052, 585100944, 633859356, 658238562, 736094736, 845145808, 877651416, 950789034, 1104142104, 1267718712, 1316477124, 1426183551, 1755302832, 1901578068, 2208284208, 2535437424, 2632954248, 2852367102, 3803156136, 4278550653, 5265908496, 5704734204, 7606312272, 8557101306, 11409468408, 17114202612, 22818936816, 34228405224, 68456810448]

約数ペア:

[(1, 68456810448), (2, 34228405224), (3, 22818936816), (4, 17114202612), (6, 11409468408), (8, 8557101306), (9, 7606312272), (12, 5704734204), (13, 5265908496), (16, 4278550653), (18, 3803156136), (24, 2852367102), (26, 2632954248), (27, 2535437424), (31, 2208284208), (36, 1901578068), (39, 1755302832), (48, 1426183551), (52, 1316477124), (54, 1267718712), (62, 1104142104), (72, 950789034), (78, 877651416), (81, 845145808), (93, 736094736), (104, 658238562), (108, 633859356), (117, 585100944), (124, 552071052), (144, 475394517), (156, 438825708), (162, 422572904), (186, 368047368), (208, 329119281), (216, 316929678), (234, 292550472), (248, 276035526), (279, 245364912), (312, 219412854), (324, 211286452), (351, 195033648), (372, 184023684), (403, 169868016), (432, 158464839), (468, 146275236), (496, 138017763), (558, 122682456), (624, 109706427), (648, 105643226), (702, 97516824), (744, 92011842), (806, 84934008), (837, 81788304), (936, 73137618), (1053, 65011216), (1116, 61341228), (1209, 56622672), (1296, 52821613), (1404, 48758412), (1488, 46005921), (1612, 42467004), (1674, 40894152), (1872, 36568809), (2106, 32505608), (2232, 30670614), (2418, 28311336), (2511, 27262768), (2808, 24379206), (3224, 21233502), (3348, 20447076), (3627, 18874224), (4212, 16252804), (4464, 15335307), (4836, 14155668), (5022, 13631384), (5616, 12189603), (6448, 10616751), (6696, 10223538), (7254, 9437112), (8424, 8126402), (9672, 7077834), (10044, 6815692), (10881, 6291408), (13392, 5111769), (14508, 4718556), (16848, 4063201), (19344, 3538917), (20088, 3407846), (21762, 3145704), (29016, 2359278), (32643, 2097136), (40176, 1703923), (43524, 1572852), (58032, 1179639), (65286, 1048568), (87048, 786426), (130572, 524284), (131071, 522288), (174096, 393213), (261144, 262142)]