2500458636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12611}}^1$

素因数の和:12703

約数の個数: 96

約数和(自身を含む): 6644606976

約数和(自身を除く): 4144148340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 123, 124, 156, 164, 186, 246, 372, 403, 492, 533, 806, 1066, 1209, 1271, 1599, 1612, 2132, 2418, 2542, 3198, 3813, 4836, 5084, 6396, 7626, 12611, 15252, 16523, 25222, 33046, 37833, 49569, 50444, 66092, 75666, 99138, 151332, 163943, 198276, 327886, 390941, 491829, 517051, 655772, 781882, 983658, 1034102, 1172823, 1551153, 1563764, 1967316, 2068204, 2345646, 3102306, 4691292, 5082233, 6204612, 6721663, 10164466, 13443326, 15246699, 16028581, 20164989, 20328932, 26886652, 30493398, 32057162, 40329978, 48085743, 60986796, 64114324, 80659956, 96171486, 192342972, 208371553, 416743106, 625114659, 833486212, 1250229318, 2500458636]

約数ペア:

[(1, 2500458636), (2, 1250229318), (3, 833486212), (4, 625114659), (6, 416743106), (12, 208371553), (13, 192342972), (26, 96171486), (31, 80659956), (39, 64114324), (41, 60986796), (52, 48085743), (62, 40329978), (78, 32057162), (82, 30493398), (93, 26886652), (123, 20328932), (124, 20164989), (156, 16028581), (164, 15246699), (186, 13443326), (246, 10164466), (372, 6721663), (403, 6204612), (492, 5082233), (533, 4691292), (806, 3102306), (1066, 2345646), (1209, 2068204), (1271, 1967316), (1599, 1563764), (1612, 1551153), (2132, 1172823), (2418, 1034102), (2542, 983658), (3198, 781882), (3813, 655772), (4836, 517051), (5084, 491829), (6396, 390941), (7626, 327886), (12611, 198276), (15252, 163943), (16523, 151332), (25222, 99138), (33046, 75666), (37833, 66092), (49569, 50444)]