15721932084

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 37780646400

約数和(自身を除く): 22058714316

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 193, 212, 318, 349, 367, 386, 579, 636, 698, 734, 772, 1047, 1101, 1158, 1396, 1468, 2094, 2202, 2316, 4188, 4404, 10229, 18497, 19451, 20458, 30687, 36994, 38902, 40916, 55491, 58353, 61374, 67357, 70831, 73988, 77804, 110982, 116706, 122748, 128083, 134714, 141662, 202071, 212493, 221964, 233412, 256166, 269428, 283324, 384249, 404142, 424986, 512332, 768498, 808284, 849972, 1536996, 3569921, 3754043, 6788399, 7139842, 7508086, 10709763, 11262129, 13576798, 14279684, 15016172, 20365197, 21419526, 22524258, 24720019, 27153596, 40730394, 42839052, 45048516, 49440038, 74160057, 81460788, 98880076, 148320114, 296640228, 1310161007, 2620322014, 3930483021, 5240644028, 7860966042, 15721932084]

約数ペア:

[(1, 15721932084), (2, 7860966042), (3, 5240644028), (4, 3930483021), (6, 2620322014), (12, 1310161007), (53, 296640228), (106, 148320114), (159, 98880076), (193, 81460788), (212, 74160057), (318, 49440038), (349, 45048516), (367, 42839052), (386, 40730394), (579, 27153596), (636, 24720019), (698, 22524258), (734, 21419526), (772, 20365197), (1047, 15016172), (1101, 14279684), (1158, 13576798), (1396, 11262129), (1468, 10709763), (2094, 7508086), (2202, 7139842), (2316, 6788399), (4188, 3754043), (4404, 3569921), (10229, 1536996), (18497, 849972), (19451, 808284), (20458, 768498), (30687, 512332), (36994, 424986), (38902, 404142), (40916, 384249), (55491, 283324), (58353, 269428), (61374, 256166), (67357, 233412), (70831, 221964), (73988, 212493), (77804, 202071), (110982, 141662), (116706, 134714), (122748, 128083)]