19432981152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{225671}}^1$

素因数の和:225723

約数の個数: 144

約数和(自身を含む): 62101323648

約数和(自身を除く): 42668342496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 28704, 43056, 86112, 225671, 451342, 677013, 902684, 1354026, 1805368, 2031039, 2708052, 2933723, 3610736, 4062078, 5190433, 5416104, 5867446, 7221472, 8124156, 8801169, 10380866, 10832208, 11734892, 15571299, 16248312, 17602338, 20761732, 21664416, 23469784, 26403507, 31142598, 32496624, 35204676, 41523464, 46713897, 46939568, 52807014, 62285196, 64993248, 67475629, 70409352, 83046928, 93427794, 93879136, 105614028, 124570392, 134951258, 140818704, 166093856, 186855588, 202426887, 211228056, 249140784, 269902516, 281637408, 373711176, 404853774, 422456112, 498281568, 539805032, 607280661, 747422352, 809707548, 844912224, 1079610064, 1214561322, 1494844704, 1619415096, 2159220128, 2429122644, 3238830192, 4858245288, 6477660384, 9716490576, 19432981152]

約数ペア:

[(1, 19432981152), (2, 9716490576), (3, 6477660384), (4, 4858245288), (6, 3238830192), (8, 2429122644), (9, 2159220128), (12, 1619415096), (13, 1494844704), (16, 1214561322), (18, 1079610064), (23, 844912224), (24, 809707548), (26, 747422352), (32, 607280661), (36, 539805032), (39, 498281568), (46, 422456112), (48, 404853774), (52, 373711176), (69, 281637408), (72, 269902516), (78, 249140784), (92, 211228056), (96, 202426887), (104, 186855588), (117, 166093856), (138, 140818704), (144, 134951258), (156, 124570392), (184, 105614028), (207, 93879136), (208, 93427794), (234, 83046928), (276, 70409352), (288, 67475629), (299, 64993248), (312, 62285196), (368, 52807014), (414, 46939568), (416, 46713897), (468, 41523464), (552, 35204676), (598, 32496624), (624, 31142598), (736, 26403507), (828, 23469784), (897, 21664416), (936, 20761732), (1104, 17602338), (1196, 16248312), (1248, 15571299), (1656, 11734892), (1794, 10832208), (1872, 10380866), (2208, 8801169), (2392, 8124156), (2691, 7221472), (3312, 5867446), (3588, 5416104), (3744, 5190433), (4784, 4062078), (5382, 3610736), (6624, 2933723), (7176, 2708052), (9568, 2031039), (10764, 1805368), (14352, 1354026), (21528, 902684), (28704, 677013), (43056, 451342), (86112, 225671)]