18724551264

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{6793}}^1$

素因数の和:7389

約数の個数: 144

約数和(自身を含む): 56488631472

約数和(自身を除く): 37764080208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 563, 612, 816, 1126, 1224, 1632, 1689, 2252, 2448, 3378, 4504, 4896, 5067, 6756, 6793, 9008, 9571, 10134, 13512, 13586, 18016, 19142, 20268, 20379, 27024, 27172, 28713, 38284, 40536, 40758, 54048, 54344, 57426, 61137, 76568, 81072, 81516, 86139, 108688, 114852, 115481, 122274, 153136, 162144, 163032, 172278, 217376, 229704, 230962, 244548, 306272, 326064, 344556, 346443, 459408, 461924, 489096, 652128, 689112, 692886, 918816, 923848, 978192, 1039329, 1378224, 1385772, 1847696, 1956384, 2078658, 2756448, 2771544, 3695392, 3824459, 4157316, 5543088, 7648918, 8314632, 11086176, 11473377, 15297836, 16629264, 22946754, 30595672, 33258528, 34420131, 45893508, 61191344, 65015803, 68840262, 91787016, 122382688, 130031606, 137680524, 183574032, 195047409, 260063212, 275361048, 367148064, 390094818, 520126424, 550722096, 585142227, 780189636, 1040252848, 1101444192, 1170284454, 1560379272, 2080505696, 2340568908, 3120758544, 4681137816, 6241517088, 9362275632, 18724551264]

約数ペア:

[(1, 18724551264), (2, 9362275632), (3, 6241517088), (4, 4681137816), (6, 3120758544), (8, 2340568908), (9, 2080505696), (12, 1560379272), (16, 1170284454), (17, 1101444192), (18, 1040252848), (24, 780189636), (32, 585142227), (34, 550722096), (36, 520126424), (48, 390094818), (51, 367148064), (68, 275361048), (72, 260063212), (96, 195047409), (102, 183574032), (136, 137680524), (144, 130031606), (153, 122382688), (204, 91787016), (272, 68840262), (288, 65015803), (306, 61191344), (408, 45893508), (544, 34420131), (563, 33258528), (612, 30595672), (816, 22946754), (1126, 16629264), (1224, 15297836), (1632, 11473377), (1689, 11086176), (2252, 8314632), (2448, 7648918), (3378, 5543088), (4504, 4157316), (4896, 3824459), (5067, 3695392), (6756, 2771544), (6793, 2756448), (9008, 2078658), (9571, 1956384), (10134, 1847696), (13512, 1385772), (13586, 1378224), (18016, 1039329), (19142, 978192), (20268, 923848), (20379, 918816), (27024, 692886), (27172, 689112), (28713, 652128), (38284, 489096), (40536, 461924), (40758, 459408), (54048, 346443), (54344, 344556), (57426, 326064), (61137, 306272), (76568, 244548), (81072, 230962), (81516, 229704), (86139, 217376), (108688, 172278), (114852, 163032), (115481, 162144), (122274, 153136)]