276811164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 842429952

約数和(自身を除く): 565618788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 163, 207, 252, 276, 293, 322, 326, 414, 483, 489, 586, 644, 652, 828, 879, 966, 978, 1141, 1172, 1449, 1467, 1758, 1932, 1956, 2051, 2282, 2637, 2898, 2934, 3423, 3516, 3749, 4102, 4564, 5274, 5796, 5868, 6153, 6739, 6846, 7498, 8204, 10269, 10548, 11247, 12306, 13478, 13692, 14996, 18459, 20217, 20538, 22494, 24612, 26243, 26956, 33741, 36918, 40434, 41076, 44988, 47173, 47759, 52486, 60651, 67482, 73836, 78729, 80868, 94346, 95518, 104972, 121302, 134964, 141519, 143277, 157458, 188692, 191036, 236187, 242604, 283038, 286554, 314916, 334313, 424557, 429831, 472374, 566076, 573108, 668626, 849114, 859662, 944748, 1002939, 1098457, 1337252, 1698228, 1719324, 2005878, 2196914, 3008817, 3295371, 4011756, 4393828, 6017634, 6590742, 7689199, 9886113, 12035268, 13181484, 15378398, 19772226, 23067597, 30756796, 39544452, 46135194, 69202791, 92270388, 138405582, 276811164]

約数ペア:

[(1, 276811164), (2, 138405582), (3, 92270388), (4, 69202791), (6, 46135194), (7, 39544452), (9, 30756796), (12, 23067597), (14, 19772226), (18, 15378398), (21, 13181484), (23, 12035268), (28, 9886113), (36, 7689199), (42, 6590742), (46, 6017634), (63, 4393828), (69, 4011756), (84, 3295371), (92, 3008817), (126, 2196914), (138, 2005878), (161, 1719324), (163, 1698228), (207, 1337252), (252, 1098457), (276, 1002939), (293, 944748), (322, 859662), (326, 849114), (414, 668626), (483, 573108), (489, 566076), (586, 472374), (644, 429831), (652, 424557), (828, 334313), (879, 314916), (966, 286554), (978, 283038), (1141, 242604), (1172, 236187), (1449, 191036), (1467, 188692), (1758, 157458), (1932, 143277), (1956, 141519), (2051, 134964), (2282, 121302), (2637, 104972), (2898, 95518), (2934, 94346), (3423, 80868), (3516, 78729), (3749, 73836), (4102, 67482), (4564, 60651), (5274, 52486), (5796, 47759), (5868, 47173), (6153, 44988), (6739, 41076), (6846, 40434), (7498, 36918), (8204, 33741), (10269, 26956), (10548, 26243), (11247, 24612), (12306, 22494), (13478, 20538), (13692, 20217), (14996, 18459)]