16971882977268

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{6269}}^1\times {\mathrm{241807}}^1$

素因数の和:248397

約数の個数: 72

約数和(自身を含む): 43046137854720

約数和(自身を除く): 26074254877452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 6269, 11196, 12538, 18807, 25076, 37614, 56421, 75228, 112842, 225684, 241807, 483614, 725421, 967228, 1450842, 1949659, 2176263, 2901684, 3899318, 4352526, 5848977, 7798636, 8705052, 11697954, 17546931, 23395908, 35093862, 70187724, 75201977, 150403954, 225605931, 300807908, 451211862, 676817793, 902423724, 1353635586, 1515888083, 2707271172, 3031776166, 4547664249, 6063552332, 9095328498, 13642992747, 18190656996, 27285985494, 54571970988, 471441193813, 942882387626, 1414323581439, 1885764775252, 2828647162878, 4242970744317, 5657294325756, 8485941488634, 16971882977268]

約数ペア:

[(1, 16971882977268), (2, 8485941488634), (3, 5657294325756), (4, 4242970744317), (6, 2828647162878), (9, 1885764775252), (12, 1414323581439), (18, 942882387626), (36, 471441193813), (311, 54571970988), (622, 27285985494), (933, 18190656996), (1244, 13642992747), (1866, 9095328498), (2799, 6063552332), (3732, 4547664249), (5598, 3031776166), (6269, 2707271172), (11196, 1515888083), (12538, 1353635586), (18807, 902423724), (25076, 676817793), (37614, 451211862), (56421, 300807908), (75228, 225605931), (112842, 150403954), (225684, 75201977), (241807, 70187724), (483614, 35093862), (725421, 23395908), (967228, 17546931), (1450842, 11697954), (1949659, 8705052), (2176263, 7798636), (2901684, 5848977), (3899318, 4352526)]