31041329696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{30469}}^1$

素因数の和:30602

約数の個数: 96

約数和(自身を含む): 68798822400

約数和(自身を除く): 37757492704

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 79, 104, 124, 158, 208, 248, 316, 403, 416, 496, 632, 806, 992, 1027, 1264, 1612, 2054, 2449, 2528, 3224, 4108, 4898, 6448, 8216, 9796, 12896, 16432, 19592, 30469, 31837, 32864, 39184, 60938, 63674, 78368, 121876, 127348, 243752, 254696, 396097, 487504, 509392, 792194, 944539, 975008, 1018784, 1584388, 1889078, 2407051, 3168776, 3778156, 4814102, 6337552, 7556312, 9628204, 12279007, 12675104, 15112624, 19256408, 24558014, 30225248, 31291663, 38512816, 49116028, 62583326, 74618581, 77025632, 98232056, 125166652, 149237162, 196464112, 250333304, 298474324, 392928224, 500666608, 596948648, 970041553, 1001333216, 1193897296, 1940083106, 2387794592, 3880166212, 7760332424, 15520664848, 31041329696]

約数ペア:

[(1, 31041329696), (2, 15520664848), (4, 7760332424), (8, 3880166212), (13, 2387794592), (16, 1940083106), (26, 1193897296), (31, 1001333216), (32, 970041553), (52, 596948648), (62, 500666608), (79, 392928224), (104, 298474324), (124, 250333304), (158, 196464112), (208, 149237162), (248, 125166652), (316, 98232056), (403, 77025632), (416, 74618581), (496, 62583326), (632, 49116028), (806, 38512816), (992, 31291663), (1027, 30225248), (1264, 24558014), (1612, 19256408), (2054, 15112624), (2449, 12675104), (2528, 12279007), (3224, 9628204), (4108, 7556312), (4898, 6337552), (6448, 4814102), (8216, 3778156), (9796, 3168776), (12896, 2407051), (16432, 1889078), (19592, 1584388), (30469, 1018784), (31837, 975008), (32864, 944539), (39184, 792194), (60938, 509392), (63674, 487504), (78368, 396097), (121876, 254696), (127348, 243752)]