1305041808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1673

約数の個数: 160

約数和(自身を含む): 4014243072

約数和(自身を除く): 2709201264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 61, 82, 84, 112, 122, 123, 164, 168, 183, 244, 246, 287, 328, 336, 366, 427, 488, 492, 574, 656, 732, 854, 861, 976, 984, 1148, 1281, 1464, 1553, 1708, 1722, 1968, 2296, 2501, 2562, 2928, 3106, 3416, 3444, 4592, 4659, 5002, 5124, 6212, 6832, 6888, 7503, 9318, 10004, 10248, 10871, 12424, 13776, 15006, 17507, 18636, 20008, 20496, 21742, 24848, 30012, 32613, 35014, 37272, 40016, 43484, 52521, 60024, 63673, 65226, 70028, 74544, 86968, 94733, 105042, 120048, 127346, 130452, 140056, 173936, 189466, 191019, 210084, 254692, 260904, 280112, 284199, 378932, 382038, 420168, 445711, 509384, 521808, 568398, 663131, 757864, 764076, 840336, 891422, 1018768, 1136796, 1326262, 1337133, 1515728, 1528152, 1782844, 1989393, 2273592, 2652524, 2674266, 3056304, 3565688, 3884053, 3978786, 4547184, 5305048, 5348532, 7131376, 7768106, 7957572, 10610096, 10697064, 11652159, 15536212, 15915144, 21394128, 23304318, 27188371, 31072424, 31830288, 46608636, 54376742, 62144848, 81565113, 93217272, 108753484, 163130226, 186434544, 217506968, 326260452, 435013936, 652520904, 1305041808]

約数ペア:

[(1, 1305041808), (2, 652520904), (3, 435013936), (4, 326260452), (6, 217506968), (7, 186434544), (8, 163130226), (12, 108753484), (14, 93217272), (16, 81565113), (21, 62144848), (24, 54376742), (28, 46608636), (41, 31830288), (42, 31072424), (48, 27188371), (56, 23304318), (61, 21394128), (82, 15915144), (84, 15536212), (112, 11652159), (122, 10697064), (123, 10610096), (164, 7957572), (168, 7768106), (183, 7131376), (244, 5348532), (246, 5305048), (287, 4547184), (328, 3978786), (336, 3884053), (366, 3565688), (427, 3056304), (488, 2674266), (492, 2652524), (574, 2273592), (656, 1989393), (732, 1782844), (854, 1528152), (861, 1515728), (976, 1337133), (984, 1326262), (1148, 1136796), (1281, 1018768), (1464, 891422), (1553, 840336), (1708, 764076), (1722, 757864), (1968, 663131), (2296, 568398), (2501, 521808), (2562, 509384), (2928, 445711), (3106, 420168), (3416, 382038), (3444, 378932), (4592, 284199), (4659, 280112), (5002, 260904), (5124, 254692), (6212, 210084), (6832, 191019), (6888, 189466), (7503, 173936), (9318, 140056), (10004, 130452), (10248, 127346), (10871, 120048), (12424, 105042), (13776, 94733), (15006, 86968), (17507, 74544), (18636, 70028), (20008, 65226), (20496, 63673), (21742, 60024), (24848, 52521), (30012, 43484), (32613, 40016), (35014, 37272)]