1028445444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 3034842720

約数和(自身を除く): 2006397276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 67, 78, 87, 108, 116, 117, 134, 156, 169, 174, 201, 234, 261, 268, 338, 348, 351, 377, 402, 468, 507, 522, 603, 676, 702, 754, 783, 804, 841, 871, 1014, 1044, 1131, 1206, 1404, 1508, 1521, 1566, 1682, 1742, 1809, 1943, 2028, 2262, 2412, 2523, 2613, 3042, 3132, 3364, 3393, 3484, 3618, 3886, 4524, 4563, 4901, 5046, 5226, 5829, 6084, 6786, 7236, 7569, 7772, 7839, 9126, 9802, 10092, 10179, 10452, 10933, 11323, 11658, 13572, 14703, 15138, 15678, 17487, 18252, 19604, 20358, 21866, 22646, 22707, 23316, 23517, 25259, 29406, 30276, 31356, 32799, 33969, 34974, 40716, 43732, 44109, 45292, 45414, 47034, 50518, 52461, 56347, 58812, 65598, 67938, 69948, 75777, 88218, 90828, 94068, 98397, 101036, 101907, 104922, 112694, 131196, 132327, 135876, 142129, 151554, 169041, 176436, 196794, 203814, 209844, 225388, 227331, 264654, 284258, 295191, 303108, 305721, 328367, 338082, 393588, 407628, 426387, 454662, 507123, 529308, 568516, 590382, 611442, 656734, 676164, 681993, 732511, 852774, 909324, 985101, 1014246, 1180764, 1222884, 1279161, 1313468, 1363986, 1465022, 1521369, 1705548, 1970202, 2028492, 2197533, 2558322, 2727972, 2930044, 2955303, 3042738, 3837483, 3940404, 4395066, 5116644, 5910606, 6085476, 6592599, 7674966, 8790132, 8865909, 9522643, 11821212, 13185198, 15349932, 17731818, 19045286, 19777797, 26370396, 28567929, 35463636, 38090572, 39555594, 57135858, 79111188, 85703787, 114271716, 171407574, 257111361, 342815148, 514222722, 1028445444]

約数ペア:

[(1, 1028445444), (2, 514222722), (3, 342815148), (4, 257111361), (6, 171407574), (9, 114271716), (12, 85703787), (13, 79111188), (18, 57135858), (26, 39555594), (27, 38090572), (29, 35463636), (36, 28567929), (39, 26370396), (52, 19777797), (54, 19045286), (58, 17731818), (67, 15349932), (78, 13185198), (87, 11821212), (108, 9522643), (116, 8865909), (117, 8790132), (134, 7674966), (156, 6592599), (169, 6085476), (174, 5910606), (201, 5116644), (234, 4395066), (261, 3940404), (268, 3837483), (338, 3042738), (348, 2955303), (351, 2930044), (377, 2727972), (402, 2558322), (468, 2197533), (507, 2028492), (522, 1970202), (603, 1705548), (676, 1521369), (702, 1465022), (754, 1363986), (783, 1313468), (804, 1279161), (841, 1222884), (871, 1180764), (1014, 1014246), (1044, 985101), (1131, 909324), (1206, 852774), (1404, 732511), (1508, 681993), (1521, 676164), (1566, 656734), (1682, 611442), (1742, 590382), (1809, 568516), (1943, 529308), (2028, 507123), (2262, 454662), (2412, 426387), (2523, 407628), (2613, 393588), (3042, 338082), (3132, 328367), (3364, 305721), (3393, 303108), (3484, 295191), (3618, 284258), (3886, 264654), (4524, 227331), (4563, 225388), (4901, 209844), (5046, 203814), (5226, 196794), (5829, 176436), (6084, 169041), (6786, 151554), (7236, 142129), (7569, 135876), (7772, 132327), (7839, 131196), (9126, 112694), (9802, 104922), (10092, 101907), (10179, 101036), (10452, 98397), (10933, 94068), (11323, 90828), (11658, 88218), (13572, 75777), (14703, 69948), (15138, 67938), (15678, 65598), (17487, 58812), (18252, 56347), (19604, 52461), (20358, 50518), (21866, 47034), (22646, 45414), (22707, 45292), (23316, 44109), (23517, 43732), (25259, 40716), (29406, 34974), (30276, 33969), (31356, 32799)]