1404384688

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{15053}}^1$

素因数の和:15099

約数の個数: 80

約数和(自身を含む): 3360052800

約数和(自身を除く): 1955668112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1904, 2744, 3332, 5488, 5831, 6664, 11662, 13328, 15053, 23324, 30106, 46648, 60212, 93296, 105371, 120424, 210742, 240848, 255901, 421484, 511802, 737597, 842968, 1023604, 1475194, 1685936, 1791307, 2047208, 2950388, 3582614, 4094416, 5163179, 5900776, 7165228, 10326358, 11801552, 12539149, 14330456, 20652716, 25078298, 28660912, 41305432, 50156596, 82610864, 87774043, 100313192, 175548086, 200626384, 351096172, 702192344, 1404384688]

約数ペア:

[(1, 1404384688), (2, 702192344), (4, 351096172), (7, 200626384), (8, 175548086), (14, 100313192), (16, 87774043), (17, 82610864), (28, 50156596), (34, 41305432), (49, 28660912), (56, 25078298), (68, 20652716), (98, 14330456), (112, 12539149), (119, 11801552), (136, 10326358), (196, 7165228), (238, 5900776), (272, 5163179), (343, 4094416), (392, 3582614), (476, 2950388), (686, 2047208), (784, 1791307), (833, 1685936), (952, 1475194), (1372, 1023604), (1666, 842968), (1904, 737597), (2744, 511802), (3332, 421484), (5488, 255901), (5831, 240848), (6664, 210742), (11662, 120424), (13328, 105371), (15053, 93296), (23324, 60212), (30106, 46648)]