1520577552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2436823}}^1$

素因数の和:2436847

約数の個数: 40

約数和(自身を含む): 4230326464

約数和(自身を除く): 2709748912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2436823, 4873646, 7310469, 9747292, 14620938, 19494584, 29241876, 31678699, 38989168, 58483752, 63357398, 95036097, 116967504, 126714796, 190072194, 253429592, 380144388, 506859184, 760288776, 1520577552]

約数ペア:

[(1, 1520577552), (2, 760288776), (3, 506859184), (4, 380144388), (6, 253429592), (8, 190072194), (12, 126714796), (13, 116967504), (16, 95036097), (24, 63357398), (26, 58483752), (39, 38989168), (48, 31678699), (52, 29241876), (78, 19494584), (104, 14620938), (156, 9747292), (208, 7310469), (312, 4873646), (624, 2436823)]