1604156512

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 3800714400

約数和(自身を除く): 2196557888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 97, 98, 106, 112, 194, 196, 199, 212, 224, 371, 388, 392, 398, 424, 679, 742, 776, 784, 796, 848, 1358, 1393, 1484, 1552, 1568, 1592, 1696, 2597, 2716, 2786, 2968, 3104, 3184, 4753, 5141, 5194, 5432, 5572, 5936, 6368, 9506, 9751, 10282, 10388, 10547, 10864, 11144, 11872, 19012, 19303, 19502, 20564, 20776, 21094, 21728, 22288, 35987, 38024, 38606, 39004, 41128, 41552, 42188, 44576, 71974, 73829, 76048, 77212, 78008, 82256, 83104, 84376, 135121, 143948, 147658, 152096, 154424, 156016, 164512, 168752, 251909, 270242, 287896, 295316, 308848, 312032, 337504, 503818, 516803, 540484, 575792, 590632, 617696, 945847, 1007636, 1023059, 1033606, 1080968, 1151584, 1181264, 1891694, 2015272, 2046118, 2067212, 2161936, 2362528, 3783388, 4030544, 4092236, 4134424, 4323872, 7161413, 7566776, 8061088, 8184472, 8268848, 14322826, 15133552, 16368944, 16537696, 28645652, 30267104, 32737888, 50129891, 57291304, 100259782, 114582608, 200519564, 229165216, 401039128, 802078256, 1604156512]

約数ペア:

[(1, 1604156512), (2, 802078256), (4, 401039128), (7, 229165216), (8, 200519564), (14, 114582608), (16, 100259782), (28, 57291304), (32, 50129891), (49, 32737888), (53, 30267104), (56, 28645652), (97, 16537696), (98, 16368944), (106, 15133552), (112, 14322826), (194, 8268848), (196, 8184472), (199, 8061088), (212, 7566776), (224, 7161413), (371, 4323872), (388, 4134424), (392, 4092236), (398, 4030544), (424, 3783388), (679, 2362528), (742, 2161936), (776, 2067212), (784, 2046118), (796, 2015272), (848, 1891694), (1358, 1181264), (1393, 1151584), (1484, 1080968), (1552, 1033606), (1568, 1023059), (1592, 1007636), (1696, 945847), (2597, 617696), (2716, 590632), (2786, 575792), (2968, 540484), (3104, 516803), (3184, 503818), (4753, 337504), (5141, 312032), (5194, 308848), (5432, 295316), (5572, 287896), (5936, 270242), (6368, 251909), (9506, 168752), (9751, 164512), (10282, 156016), (10388, 154424), (10547, 152096), (10864, 147658), (11144, 143948), (11872, 135121), (19012, 84376), (19303, 83104), (19502, 82256), (20564, 78008), (20776, 77212), (21094, 76048), (21728, 73829), (22288, 71974), (35987, 44576), (38024, 42188), (38606, 41552), (39004, 41128)]