201611498660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{128873}}^1$

素因数の和:129453

約数の個数: 96

約数和(自身を含む): 498315549312

約数和(自身を除く): 296704050652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 547, 572, 715, 1094, 1430, 2188, 2735, 2860, 5470, 6017, 7111, 10940, 12034, 14222, 24068, 28444, 30085, 35555, 60170, 71110, 78221, 120340, 128873, 142220, 156442, 257746, 312884, 391105, 515492, 644365, 782210, 1288730, 1417603, 1564420, 1675349, 2577460, 2835206, 3350698, 5670412, 6701396, 7088015, 8376745, 14176030, 16753490, 18428839, 28352060, 33506980, 36857678, 70493531, 73715356, 92144195, 140987062, 184288390, 281974124, 352467655, 368576780, 704935310, 775428841, 916415903, 1409870620, 1550857682, 1832831806, 3101715364, 3665663612, 3877144205, 4582079515, 7754288410, 9164159030, 10080574933, 15508576820, 18328318060, 20161149866, 40322299732, 50402874665, 100805749330, 201611498660]

約数ペア:

[(1, 201611498660), (2, 100805749330), (4, 50402874665), (5, 40322299732), (10, 20161149866), (11, 18328318060), (13, 15508576820), (20, 10080574933), (22, 9164159030), (26, 7754288410), (44, 4582079515), (52, 3877144205), (55, 3665663612), (65, 3101715364), (110, 1832831806), (130, 1550857682), (143, 1409870620), (220, 916415903), (260, 775428841), (286, 704935310), (547, 368576780), (572, 352467655), (715, 281974124), (1094, 184288390), (1430, 140987062), (2188, 92144195), (2735, 73715356), (2860, 70493531), (5470, 36857678), (6017, 33506980), (7111, 28352060), (10940, 18428839), (12034, 16753490), (14222, 14176030), (24068, 8376745), (28444, 7088015), (30085, 6701396), (35555, 5670412), (60170, 3350698), (71110, 2835206), (78221, 2577460), (120340, 1675349), (128873, 1564420), (142220, 1417603), (156442, 1288730), (257746, 782210), (312884, 644365), (391105, 515492)]