1257454368

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{28537}}^1$

素因数の和:28576

約数の個数: 120

約数和(自身を含む): 3915813132

約数和(自身を除く): 2658358764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 28537, 44064, 57074, 85611, 114148, 171222, 228296, 256833, 342444, 456592, 485129, 513666, 684888, 770499, 913184, 970258, 1027332, 1369776, 1455387, 1540998, 1940516, 2054664, 2311497, 2739552, 2910774, 3081996, 3881032, 4109328, 4366161, 4622994, 5821548, 6163992, 7762064, 8218656, 8732322, 9245988, 11643096, 12327984, 13098483, 15524128, 17464644, 18491976, 23286192, 24655968, 26196966, 34929288, 36983952, 39295449, 46572384, 52393932, 69858576, 73967904, 78590898, 104787864, 139717152, 157181796, 209575728, 314363592, 419151456, 628727184, 1257454368]

約数ペア:

[(1, 1257454368), (2, 628727184), (3, 419151456), (4, 314363592), (6, 209575728), (8, 157181796), (9, 139717152), (12, 104787864), (16, 78590898), (17, 73967904), (18, 69858576), (24, 52393932), (27, 46572384), (32, 39295449), (34, 36983952), (36, 34929288), (48, 26196966), (51, 24655968), (54, 23286192), (68, 18491976), (72, 17464644), (81, 15524128), (96, 13098483), (102, 12327984), (108, 11643096), (136, 9245988), (144, 8732322), (153, 8218656), (162, 7762064), (204, 6163992), (216, 5821548), (272, 4622994), (288, 4366161), (306, 4109328), (324, 3881032), (408, 3081996), (432, 2910774), (459, 2739552), (544, 2311497), (612, 2054664), (648, 1940516), (816, 1540998), (864, 1455387), (918, 1369776), (1224, 1027332), (1296, 970258), (1377, 913184), (1632, 770499), (1836, 684888), (2448, 513666), (2592, 485129), (2754, 456592), (3672, 342444), (4896, 256833), (5508, 228296), (7344, 171222), (11016, 114148), (14688, 85611), (22032, 57074), (28537, 44064)]