1347993486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{12721}}^1$

素因数の和:12794

約数の個数: 72

約数和(自身を含む): 3457228944

約数和(自身を除く): 2109235458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 841, 1218, 1682, 1827, 2523, 3654, 5046, 5887, 7569, 11774, 12721, 15138, 17661, 25442, 35322, 38163, 52983, 76326, 89047, 105966, 114489, 178094, 228978, 267141, 368909, 534282, 737818, 801423, 1106727, 1602846, 2213454, 2582363, 3320181, 5164726, 6640362, 7747089, 10698361, 15494178, 21396722, 23241267, 32095083, 46482534, 64190166, 74888527, 96285249, 149777054, 192570498, 224665581, 449331162, 673996743, 1347993486]

約数ペア:

[(1, 1347993486), (2, 673996743), (3, 449331162), (6, 224665581), (7, 192570498), (9, 149777054), (14, 96285249), (18, 74888527), (21, 64190166), (29, 46482534), (42, 32095083), (58, 23241267), (63, 21396722), (87, 15494178), (126, 10698361), (174, 7747089), (203, 6640362), (261, 5164726), (406, 3320181), (522, 2582363), (609, 2213454), (841, 1602846), (1218, 1106727), (1682, 801423), (1827, 737818), (2523, 534282), (3654, 368909), (5046, 267141), (5887, 228978), (7569, 178094), (11774, 114489), (12721, 105966), (15138, 89047), (17661, 76326), (25442, 52983), (35322, 38163)]