321207384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6199}}^1$

素因数の和:6352

約数の個数: 64

約数和(自身を含む): 857088000

約数和(自身を除く): 535880616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 381, 408, 508, 762, 1016, 1524, 2159, 3048, 4318, 6199, 6477, 8636, 12398, 12954, 17272, 18597, 24796, 25908, 37194, 49592, 51816, 74388, 105383, 148776, 210766, 316149, 421532, 632298, 787273, 843064, 1264596, 1574546, 2361819, 2529192, 3149092, 4723638, 6298184, 9447276, 13383641, 18894552, 26767282, 40150923, 53534564, 80301846, 107069128, 160603692, 321207384]

約数ペア:

[(1, 321207384), (2, 160603692), (3, 107069128), (4, 80301846), (6, 53534564), (8, 40150923), (12, 26767282), (17, 18894552), (24, 13383641), (34, 9447276), (51, 6298184), (68, 4723638), (102, 3149092), (127, 2529192), (136, 2361819), (204, 1574546), (254, 1264596), (381, 843064), (408, 787273), (508, 632298), (762, 421532), (1016, 316149), (1524, 210766), (2159, 148776), (3048, 105383), (4318, 74388), (6199, 51816), (6477, 49592), (8636, 37194), (12398, 25908), (12954, 24796), (17272, 18597)]