1570981068

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:965

約数の個数: 120

約数和(自身を含む): 4220865264

約数和(自身を除く): 2649884196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 101, 108, 122, 162, 183, 202, 244, 303, 324, 366, 404, 549, 606, 732, 787, 909, 1098, 1212, 1574, 1647, 1818, 2196, 2361, 2727, 3148, 3294, 3636, 4722, 4941, 5454, 6161, 6588, 7083, 8181, 9444, 9882, 10908, 12322, 14166, 16362, 18483, 19764, 21249, 24644, 28332, 32724, 36966, 42498, 48007, 55449, 63747, 73932, 79487, 84996, 96014, 110898, 127494, 144021, 158974, 166347, 192028, 221796, 238461, 254988, 288042, 317948, 332694, 432063, 476922, 499041, 576084, 665388, 715383, 864126, 953844, 998082, 1296189, 1430766, 1728252, 1996164, 2146149, 2592378, 2861532, 3888567, 4292298, 4848707, 5184756, 6438447, 7777134, 8584596, 9697414, 12876894, 14546121, 15554268, 19394828, 25753788, 29092242, 43638363, 58184484, 87276726, 130915089, 174553452, 261830178, 392745267, 523660356, 785490534, 1570981068]

約数ペア:

[(1, 1570981068), (2, 785490534), (3, 523660356), (4, 392745267), (6, 261830178), (9, 174553452), (12, 130915089), (18, 87276726), (27, 58184484), (36, 43638363), (54, 29092242), (61, 25753788), (81, 19394828), (101, 15554268), (108, 14546121), (122, 12876894), (162, 9697414), (183, 8584596), (202, 7777134), (244, 6438447), (303, 5184756), (324, 4848707), (366, 4292298), (404, 3888567), (549, 2861532), (606, 2592378), (732, 2146149), (787, 1996164), (909, 1728252), (1098, 1430766), (1212, 1296189), (1574, 998082), (1647, 953844), (1818, 864126), (2196, 715383), (2361, 665388), (2727, 576084), (3148, 499041), (3294, 476922), (3636, 432063), (4722, 332694), (4941, 317948), (5454, 288042), (6161, 254988), (6588, 238461), (7083, 221796), (8181, 192028), (9444, 166347), (9882, 158974), (10908, 144021), (12322, 127494), (14166, 110898), (16362, 96014), (18483, 84996), (19764, 79487), (21249, 73932), (24644, 63747), (28332, 55449), (32724, 48007), (36966, 42498)]