973443380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41143}}^1$

素因数の和:41185

約数の個数: 72

約数和(自身を含む): 2529862272

約数和(自身を除く): 1556418892

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 23660, 41143, 82286, 164572, 205715, 288001, 411430, 534859, 576002, 822860, 1069718, 1152004, 1440005, 2139436, 2674295, 2880010, 3744013, 5348590, 5760020, 6953167, 7488026, 10697180, 13906334, 14976052, 18720065, 27812668, 34765835, 37440130, 48672169, 69531670, 74880260, 97344338, 139063340, 194688676, 243360845, 486721690, 973443380]

約数ペア:

[(1, 973443380), (2, 486721690), (4, 243360845), (5, 194688676), (7, 139063340), (10, 97344338), (13, 74880260), (14, 69531670), (20, 48672169), (26, 37440130), (28, 34765835), (35, 27812668), (52, 18720065), (65, 14976052), (70, 13906334), (91, 10697180), (130, 7488026), (140, 6953167), (169, 5760020), (182, 5348590), (260, 3744013), (338, 2880010), (364, 2674295), (455, 2139436), (676, 1440005), (845, 1152004), (910, 1069718), (1183, 822860), (1690, 576002), (1820, 534859), (2366, 411430), (3380, 288001), (4732, 205715), (5915, 164572), (11830, 82286), (23660, 41143)]