780996924

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 2178489600

約数和(自身を除く): 1397492676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 73, 92, 108, 118, 138, 146, 177, 207, 219, 236, 276, 292, 354, 414, 438, 531, 621, 657, 708, 828, 876, 1062, 1242, 1314, 1357, 1593, 1679, 1971, 2124, 2484, 2628, 2714, 3186, 3358, 3942, 4071, 4307, 5037, 5329, 5428, 6372, 6716, 7884, 8142, 8614, 10074, 10658, 12213, 12921, 15111, 15987, 16284, 17228, 20148, 21316, 24426, 25842, 30222, 31974, 36639, 38763, 45333, 47961, 48852, 51684, 60444, 63948, 73278, 77526, 90666, 95922, 99061, 116289, 122567, 143883, 146556, 155052, 181332, 191844, 198122, 232578, 245134, 287766, 297183, 314411, 367701, 396244, 465156, 490268, 575532, 594366, 628822, 735402, 891549, 943233, 1103103, 1188732, 1257644, 1470804, 1783098, 1886466, 2206206, 2674647, 2829699, 3309309, 3566196, 3772932, 4412412, 5349294, 5659398, 6618618, 7231453, 8489097, 10698588, 11318796, 13237236, 14462906, 16978194, 21694359, 28925812, 33956388, 43388718, 65083077, 86777436, 130166154, 195249231, 260332308, 390498462, 780996924]

約数ペア:

[(1, 780996924), (2, 390498462), (3, 260332308), (4, 195249231), (6, 130166154), (9, 86777436), (12, 65083077), (18, 43388718), (23, 33956388), (27, 28925812), (36, 21694359), (46, 16978194), (54, 14462906), (59, 13237236), (69, 11318796), (73, 10698588), (92, 8489097), (108, 7231453), (118, 6618618), (138, 5659398), (146, 5349294), (177, 4412412), (207, 3772932), (219, 3566196), (236, 3309309), (276, 2829699), (292, 2674647), (354, 2206206), (414, 1886466), (438, 1783098), (531, 1470804), (621, 1257644), (657, 1188732), (708, 1103103), (828, 943233), (876, 891549), (1062, 735402), (1242, 628822), (1314, 594366), (1357, 575532), (1593, 490268), (1679, 465156), (1971, 396244), (2124, 367701), (2484, 314411), (2628, 297183), (2714, 287766), (3186, 245134), (3358, 232578), (3942, 198122), (4071, 191844), (4307, 181332), (5037, 155052), (5329, 146556), (5428, 143883), (6372, 122567), (6716, 116289), (7884, 99061), (8142, 95922), (8614, 90666), (10074, 77526), (10658, 73278), (12213, 63948), (12921, 60444), (15111, 51684), (15987, 48852), (16284, 47961), (17228, 45333), (20148, 38763), (21316, 36639), (24426, 31974), (25842, 30222)]