918194472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 2773854720

約数和(自身を除く): 1855660248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 83, 104, 106, 117, 156, 159, 166, 212, 223, 234, 249, 312, 318, 332, 424, 446, 468, 477, 498, 636, 664, 669, 689, 747, 892, 936, 954, 996, 1079, 1272, 1338, 1378, 1494, 1784, 1908, 1992, 2007, 2067, 2158, 2676, 2756, 2899, 2988, 3237, 3816, 4014, 4134, 4316, 4399, 5352, 5512, 5798, 5976, 6201, 6474, 8028, 8268, 8632, 8697, 8798, 9711, 11596, 11819, 12402, 12948, 13197, 16056, 16536, 17394, 17596, 18509, 19422, 23192, 23638, 24804, 25896, 26091, 26394, 34788, 35192, 35457, 37018, 38844, 39591, 47276, 49608, 52182, 52788, 55527, 57187, 69576, 70914, 74036, 77688, 79182, 94552, 104364, 105576, 106371, 111054, 114374, 141828, 148072, 153647, 158364, 166581, 171561, 208728, 212742, 222108, 228748, 240617, 283656, 307294, 316728, 333162, 343122, 425484, 444216, 457496, 460941, 481234, 514683, 614588, 666324, 686244, 721851, 850968, 921882, 962468, 980977, 1029366, 1229176, 1332648, 1372488, 1382823, 1443702, 1843764, 1924936, 1961954, 2058732, 2165553, 2765646, 2887404, 2942931, 3687528, 3923908, 4117464, 4331106, 5531292, 5774808, 5885862, 7847816, 8662212, 8828793, 11062584, 11771724, 12752701, 17324424, 17657586, 23543448, 25505402, 35315172, 38258103, 51010804, 70630344, 76516206, 102021608, 114774309, 153032412, 229548618, 306064824, 459097236, 918194472]

約数ペア:

[(1, 918194472), (2, 459097236), (3, 306064824), (4, 229548618), (6, 153032412), (8, 114774309), (9, 102021608), (12, 76516206), (13, 70630344), (18, 51010804), (24, 38258103), (26, 35315172), (36, 25505402), (39, 23543448), (52, 17657586), (53, 17324424), (72, 12752701), (78, 11771724), (83, 11062584), (104, 8828793), (106, 8662212), (117, 7847816), (156, 5885862), (159, 5774808), (166, 5531292), (212, 4331106), (223, 4117464), (234, 3923908), (249, 3687528), (312, 2942931), (318, 2887404), (332, 2765646), (424, 2165553), (446, 2058732), (468, 1961954), (477, 1924936), (498, 1843764), (636, 1443702), (664, 1382823), (669, 1372488), (689, 1332648), (747, 1229176), (892, 1029366), (936, 980977), (954, 962468), (996, 921882), (1079, 850968), (1272, 721851), (1338, 686244), (1378, 666324), (1494, 614588), (1784, 514683), (1908, 481234), (1992, 460941), (2007, 457496), (2067, 444216), (2158, 425484), (2676, 343122), (2756, 333162), (2899, 316728), (2988, 307294), (3237, 283656), (3816, 240617), (4014, 228748), (4134, 222108), (4316, 212742), (4399, 208728), (5352, 171561), (5512, 166581), (5798, 158364), (5976, 153647), (6201, 148072), (6474, 141828), (8028, 114374), (8268, 111054), (8632, 106371), (8697, 105576), (8798, 104364), (9711, 94552), (11596, 79182), (11819, 77688), (12402, 74036), (12948, 70914), (13197, 69576), (16056, 57187), (16536, 55527), (17394, 52788), (17596, 52182), (18509, 49608), (19422, 47276), (23192, 39591), (23638, 38844), (24804, 37018), (25896, 35457), (26091, 35192), (26394, 34788)]