15958669428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10891}}^1$

素因数の和:11046

約数の個数: 144

約数和(自身を含む): 45292595712

約数和(自身を除く): 29333926284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 101, 117, 124, 156, 186, 202, 234, 279, 303, 372, 403, 404, 468, 558, 606, 806, 909, 1116, 1209, 1212, 1313, 1612, 1818, 2418, 2626, 3131, 3627, 3636, 3939, 4836, 5252, 6262, 7254, 7878, 9393, 10891, 11817, 12524, 14508, 15756, 18786, 21782, 23634, 28179, 32673, 37572, 40703, 43564, 47268, 56358, 65346, 81406, 98019, 112716, 122109, 130692, 141583, 162812, 196038, 244218, 283166, 337621, 366327, 392076, 424749, 488436, 566332, 675242, 732654, 849498, 1012863, 1099991, 1274247, 1350484, 1465308, 1698996, 2025726, 2199982, 2548494, 3038589, 3299973, 4051452, 4389073, 4399964, 5096988, 6077178, 6599946, 8778146, 9899919, 12154356, 13167219, 13199892, 14299883, 17556292, 19799838, 26334438, 28599766, 34099721, 39501657, 39599676, 42899649, 52668876, 57199532, 68199442, 79003314, 85799298, 102299163, 128698947, 136398884, 158006628, 171598596, 204598326, 257397894, 306897489, 409196652, 443296373, 514795788, 613794978, 886592746, 1227589956, 1329889119, 1773185492, 2659778238, 3989667357, 5319556476, 7979334714, 15958669428]

約数ペア:

[(1, 15958669428), (2, 7979334714), (3, 5319556476), (4, 3989667357), (6, 2659778238), (9, 1773185492), (12, 1329889119), (13, 1227589956), (18, 886592746), (26, 613794978), (31, 514795788), (36, 443296373), (39, 409196652), (52, 306897489), (62, 257397894), (78, 204598326), (93, 171598596), (101, 158006628), (117, 136398884), (124, 128698947), (156, 102299163), (186, 85799298), (202, 79003314), (234, 68199442), (279, 57199532), (303, 52668876), (372, 42899649), (403, 39599676), (404, 39501657), (468, 34099721), (558, 28599766), (606, 26334438), (806, 19799838), (909, 17556292), (1116, 14299883), (1209, 13199892), (1212, 13167219), (1313, 12154356), (1612, 9899919), (1818, 8778146), (2418, 6599946), (2626, 6077178), (3131, 5096988), (3627, 4399964), (3636, 4389073), (3939, 4051452), (4836, 3299973), (5252, 3038589), (6262, 2548494), (7254, 2199982), (7878, 2025726), (9393, 1698996), (10891, 1465308), (11817, 1350484), (12524, 1274247), (14508, 1099991), (15756, 1012863), (18786, 849498), (21782, 732654), (23634, 675242), (28179, 566332), (32673, 488436), (37572, 424749), (40703, 392076), (43564, 366327), (47268, 337621), (56358, 283166), (65346, 244218), (81406, 196038), (98019, 162812), (112716, 141583), (122109, 130692)]