1229216688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23911}}^1$

素因数の和:23952

約数の個数: 160

約数和(自身を含む): 4269726720

約数和(自身を除く): 3040510032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 8568, 12852, 17136, 23911, 25704, 47822, 51408, 71733, 95644, 143466, 167377, 191288, 215199, 286932, 334754, 382576, 406487, 430398, 502131, 573864, 645597, 669508, 812974, 860796, 1004262, 1147728, 1219461, 1291194, 1339016, 1506393, 1625948, 1721592, 2008524, 2438922, 2582388, 2678032, 2845409, 3012786, 3251896, 3443184, 3658383, 4017048, 4519179, 4877844, 5164776, 5690818, 6025572, 6503792, 7316766, 8034096, 8536227, 9038358, 9755688, 10329552, 10975149, 11381636, 12051144, 14633532, 17072454, 18076716, 19511376, 21950298, 22763272, 24102288, 25608681, 29267064, 34144908, 36153432, 43900596, 45526544, 51217362, 58534128, 68289816, 72306864, 76826043, 87801192, 102434724, 136579632, 153652086, 175602384, 204869448, 307304172, 409738896, 614608344, 1229216688]

約数ペア:

[(1, 1229216688), (2, 614608344), (3, 409738896), (4, 307304172), (6, 204869448), (7, 175602384), (8, 153652086), (9, 136579632), (12, 102434724), (14, 87801192), (16, 76826043), (17, 72306864), (18, 68289816), (21, 58534128), (24, 51217362), (27, 45526544), (28, 43900596), (34, 36153432), (36, 34144908), (42, 29267064), (48, 25608681), (51, 24102288), (54, 22763272), (56, 21950298), (63, 19511376), (68, 18076716), (72, 17072454), (84, 14633532), (102, 12051144), (108, 11381636), (112, 10975149), (119, 10329552), (126, 9755688), (136, 9038358), (144, 8536227), (153, 8034096), (168, 7316766), (189, 6503792), (204, 6025572), (216, 5690818), (238, 5164776), (252, 4877844), (272, 4519179), (306, 4017048), (336, 3658383), (357, 3443184), (378, 3251896), (408, 3012786), (432, 2845409), (459, 2678032), (476, 2582388), (504, 2438922), (612, 2008524), (714, 1721592), (756, 1625948), (816, 1506393), (918, 1339016), (952, 1291194), (1008, 1219461), (1071, 1147728), (1224, 1004262), (1428, 860796), (1512, 812974), (1836, 669508), (1904, 645597), (2142, 573864), (2448, 502131), (2856, 430398), (3024, 406487), (3213, 382576), (3672, 334754), (4284, 286932), (5712, 215199), (6426, 191288), (7344, 167377), (8568, 143466), (12852, 95644), (17136, 71733), (23911, 51408), (25704, 47822)]