15299017816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 32527756800

約数和(自身を除く): 17228738984

約数列:

[1, 2, 4, 8, 19, 37, 38, 41, 43, 74, 76, 82, 86, 148, 152, 164, 172, 296, 328, 344, 703, 779, 817, 1406, 1517, 1543, 1558, 1591, 1634, 1763, 2812, 3034, 3086, 3116, 3182, 3268, 3526, 5624, 6068, 6172, 6232, 6364, 6536, 7052, 12136, 12344, 12728, 14104, 28823, 29317, 30229, 33497, 57091, 57646, 58634, 60458, 63263, 65231, 66349, 66994, 114182, 115292, 117268, 120916, 126526, 130462, 132698, 133988, 228364, 230584, 234536, 241832, 253052, 260924, 265396, 267976, 456728, 506104, 521848, 530792, 1084729, 1201997, 1239389, 1260631, 2169458, 2340731, 2403994, 2454913, 2478778, 2521262, 2720309, 4338916, 4681462, 4807988, 4909826, 4957556, 5042524, 5440618, 8677832, 9362924, 9615976, 9819652, 9915112, 10085048, 10881236, 18725848, 19639304, 21762472, 44473889, 46643347, 51685871, 88947778, 93286694, 100651433, 103371742, 177895556, 186573388, 201302866, 206743484, 355791112, 373146776, 402605732, 413486968, 805211464, 1912377227, 3824754454, 7649508908, 15299017816]

約数ペア:

[(1, 15299017816), (2, 7649508908), (4, 3824754454), (8, 1912377227), (19, 805211464), (37, 413486968), (38, 402605732), (41, 373146776), (43, 355791112), (74, 206743484), (76, 201302866), (82, 186573388), (86, 177895556), (148, 103371742), (152, 100651433), (164, 93286694), (172, 88947778), (296, 51685871), (328, 46643347), (344, 44473889), (703, 21762472), (779, 19639304), (817, 18725848), (1406, 10881236), (1517, 10085048), (1543, 9915112), (1558, 9819652), (1591, 9615976), (1634, 9362924), (1763, 8677832), (2812, 5440618), (3034, 5042524), (3086, 4957556), (3116, 4909826), (3182, 4807988), (3268, 4681462), (3526, 4338916), (5624, 2720309), (6068, 2521262), (6172, 2478778), (6232, 2454913), (6364, 2403994), (6536, 2340731), (7052, 2169458), (12136, 1260631), (12344, 1239389), (12728, 1201997), (14104, 1084729), (28823, 530792), (29317, 521848), (30229, 506104), (33497, 456728), (57091, 267976), (57646, 265396), (58634, 260924), (60458, 253052), (63263, 241832), (65231, 234536), (66349, 230584), (66994, 228364), (114182, 133988), (115292, 132698), (117268, 130462), (120916, 126526)]