550732099580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{6373}}^1$

素因数の和:7136

約数の個数: 144

約数和(自身を含む): 1288255870944

約数和(自身を除く): 737523771364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 338, 370, 481, 676, 691, 740, 845, 962, 1382, 1690, 1924, 2405, 2764, 3380, 3455, 4810, 6253, 6373, 6910, 8983, 9620, 12506, 12746, 13820, 17966, 25012, 25492, 25567, 31265, 31865, 35932, 44915, 51134, 62530, 63730, 82849, 89830, 102268, 116779, 125060, 127460, 127835, 165698, 179660, 233558, 235801, 255670, 331396, 332371, 414245, 467116, 471602, 511340, 583895, 664742, 828490, 943204, 1077037, 1167790, 1179005, 1329484, 1656980, 1661855, 2154074, 2335580, 2358010, 3065413, 3323710, 4308148, 4320823, 4403743, 4716020, 5385185, 6130826, 6647420, 8641646, 8807486, 10770370, 12261652, 15327065, 17283292, 17614972, 21540740, 21604115, 22018715, 30654130, 39850369, 43208230, 44037430, 57248659, 61308260, 79700738, 86416460, 88074860, 114497318, 159401476, 162938491, 199251845, 228994636, 286243295, 325876982, 398503690, 572486590, 651753964, 744232567, 797007380, 814692455, 1144973180, 1488465134, 1629384910, 2118200383, 2976930268, 3258769820, 3721162835, 4236400766, 7442325670, 8472801532, 10591001915, 14884651340, 21182003830, 27536604979, 42364007660, 55073209958, 110146419916, 137683024895, 275366049790, 550732099580]

約数ペア:

[(1, 550732099580), (2, 275366049790), (4, 137683024895), (5, 110146419916), (10, 55073209958), (13, 42364007660), (20, 27536604979), (26, 21182003830), (37, 14884651340), (52, 10591001915), (65, 8472801532), (74, 7442325670), (130, 4236400766), (148, 3721162835), (169, 3258769820), (185, 2976930268), (260, 2118200383), (338, 1629384910), (370, 1488465134), (481, 1144973180), (676, 814692455), (691, 797007380), (740, 744232567), (845, 651753964), (962, 572486590), (1382, 398503690), (1690, 325876982), (1924, 286243295), (2405, 228994636), (2764, 199251845), (3380, 162938491), (3455, 159401476), (4810, 114497318), (6253, 88074860), (6373, 86416460), (6910, 79700738), (8983, 61308260), (9620, 57248659), (12506, 44037430), (12746, 43208230), (13820, 39850369), (17966, 30654130), (25012, 22018715), (25492, 21604115), (25567, 21540740), (31265, 17614972), (31865, 17283292), (35932, 15327065), (44915, 12261652), (51134, 10770370), (62530, 8807486), (63730, 8641646), (82849, 6647420), (89830, 6130826), (102268, 5385185), (116779, 4716020), (125060, 4403743), (127460, 4320823), (127835, 4308148), (165698, 3323710), (179660, 3065413), (233558, 2358010), (235801, 2335580), (255670, 2154074), (331396, 1661855), (332371, 1656980), (414245, 1329484), (467116, 1179005), (471602, 1167790), (511340, 1077037), (583895, 943204), (664742, 828490)]