438137532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 1396362240

約数和(自身を除く): 958224708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 73, 84, 102, 108, 119, 126, 146, 153, 189, 204, 219, 238, 252, 292, 306, 357, 378, 438, 459, 467, 476, 511, 612, 657, 714, 756, 876, 918, 934, 1022, 1071, 1241, 1314, 1401, 1428, 1533, 1836, 1868, 1971, 2044, 2142, 2482, 2628, 2802, 3066, 3213, 3269, 3723, 3942, 4203, 4284, 4599, 4964, 5604, 6132, 6426, 6538, 7446, 7884, 7939, 8406, 8687, 9198, 9807, 11169, 12609, 12852, 13076, 13797, 14892, 15878, 16812, 17374, 18396, 19614, 22338, 23817, 25218, 26061, 27594, 29421, 31756, 33507, 34091, 34748, 39228, 44676, 47634, 50436, 52122, 55188, 55573, 58842, 67014, 68182, 71451, 78183, 88263, 95268, 102273, 104244, 111146, 117684, 134028, 136364, 142902, 156366, 166719, 176526, 204546, 214353, 222292, 234549, 238637, 285804, 306819, 312732, 333438, 353052, 409092, 428706, 469098, 477274, 500157, 579547, 613638, 666876, 715911, 857412, 920457, 938196, 954548, 1000314, 1159094, 1227276, 1431822, 1500471, 1738641, 1840914, 2000628, 2147733, 2318188, 2863644, 3000942, 3477282, 3681828, 4056829, 4295466, 5215923, 6001884, 6443199, 6954564, 8113658, 8590932, 10431846, 12170487, 12886398, 15647769, 16227316, 20863692, 24340974, 25772796, 31295538, 36511461, 48681948, 62591076, 73022922, 109534383, 146045844, 219068766, 438137532]

約数ペア:

[(1, 438137532), (2, 219068766), (3, 146045844), (4, 109534383), (6, 73022922), (7, 62591076), (9, 48681948), (12, 36511461), (14, 31295538), (17, 25772796), (18, 24340974), (21, 20863692), (27, 16227316), (28, 15647769), (34, 12886398), (36, 12170487), (42, 10431846), (51, 8590932), (54, 8113658), (63, 6954564), (68, 6443199), (73, 6001884), (84, 5215923), (102, 4295466), (108, 4056829), (119, 3681828), (126, 3477282), (146, 3000942), (153, 2863644), (189, 2318188), (204, 2147733), (219, 2000628), (238, 1840914), (252, 1738641), (292, 1500471), (306, 1431822), (357, 1227276), (378, 1159094), (438, 1000314), (459, 954548), (467, 938196), (476, 920457), (511, 857412), (612, 715911), (657, 666876), (714, 613638), (756, 579547), (876, 500157), (918, 477274), (934, 469098), (1022, 428706), (1071, 409092), (1241, 353052), (1314, 333438), (1401, 312732), (1428, 306819), (1533, 285804), (1836, 238637), (1868, 234549), (1971, 222292), (2044, 214353), (2142, 204546), (2482, 176526), (2628, 166719), (2802, 156366), (3066, 142902), (3213, 136364), (3269, 134028), (3723, 117684), (3942, 111146), (4203, 104244), (4284, 102273), (4599, 95268), (4964, 88263), (5604, 78183), (6132, 71451), (6426, 68182), (6538, 67014), (7446, 58842), (7884, 55573), (7939, 55188), (8406, 52122), (8687, 50436), (9198, 47634), (9807, 44676), (11169, 39228), (12609, 34748), (12852, 34091), (13076, 33507), (13797, 31756), (14892, 29421), (15878, 27594), (16812, 26061), (17374, 25218), (18396, 23817), (19614, 22338)]