312048288

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1072

約数の個数: 120

約数和(自身を含む): 925737120

約数和(自身を除く): 613688832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 524, 648, 786, 864, 919, 1048, 1179, 1296, 1572, 1838, 2096, 2358, 2592, 2757, 3144, 3537, 3676, 4192, 4716, 5514, 6288, 7074, 7352, 8271, 9432, 10611, 11028, 12576, 14148, 14704, 16542, 18864, 21222, 22056, 24813, 28296, 29408, 33084, 37728, 42444, 44112, 49626, 56592, 66168, 74439, 84888, 88224, 99252, 113184, 120389, 132336, 148878, 169776, 198504, 240778, 264672, 297756, 339552, 361167, 397008, 481556, 595512, 722334, 794016, 963112, 1083501, 1191024, 1444668, 1926224, 2167002, 2382048, 2889336, 3250503, 3852448, 4334004, 5778672, 6501006, 8668008, 9751509, 11557344, 13002012, 17336016, 19503018, 26004024, 34672032, 39006036, 52008048, 78012072, 104016096, 156024144, 312048288]

約数ペア:

[(1, 312048288), (2, 156024144), (3, 104016096), (4, 78012072), (6, 52008048), (8, 39006036), (9, 34672032), (12, 26004024), (16, 19503018), (18, 17336016), (24, 13002012), (27, 11557344), (32, 9751509), (36, 8668008), (48, 6501006), (54, 5778672), (72, 4334004), (81, 3852448), (96, 3250503), (108, 2889336), (131, 2382048), (144, 2167002), (162, 1926224), (216, 1444668), (262, 1191024), (288, 1083501), (324, 963112), (393, 794016), (432, 722334), (524, 595512), (648, 481556), (786, 397008), (864, 361167), (919, 339552), (1048, 297756), (1179, 264672), (1296, 240778), (1572, 198504), (1838, 169776), (2096, 148878), (2358, 132336), (2592, 120389), (2757, 113184), (3144, 99252), (3537, 88224), (3676, 84888), (4192, 74439), (4716, 66168), (5514, 56592), (6288, 49626), (7074, 44112), (7352, 42444), (8271, 37728), (9432, 33084), (10611, 29408), (11028, 28296), (12576, 24813), (14148, 22056), (14704, 21222), (16542, 18864)]