1325111328

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 3952742976

約数和(自身を除く): 2627631648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 251, 276, 288, 368, 414, 502, 552, 736, 753, 797, 828, 1004, 1104, 1506, 1594, 1656, 2008, 2208, 2259, 2391, 3012, 3188, 3312, 4016, 4518, 4782, 5773, 6024, 6376, 6624, 7173, 8032, 9036, 9564, 11546, 12048, 12752, 14346, 17319, 18072, 18331, 19128, 23092, 24096, 25504, 28692, 34638, 36144, 36662, 38256, 46184, 51957, 54993, 57384, 69276, 72288, 73324, 76512, 92368, 103914, 109986, 114768, 138552, 146648, 164979, 184736, 200047, 207828, 219972, 229536, 277104, 293296, 329958, 400094, 415656, 439944, 554208, 586592, 600141, 659916, 800188, 831312, 879888, 1200282, 1319832, 1600376, 1662624, 1759776, 1800423, 2400564, 2639664, 3200752, 3600846, 4601081, 4801128, 5279328, 6401504, 7201692, 9202162, 9602256, 13803243, 14403384, 18404324, 19204512, 27606486, 28806768, 36808648, 41409729, 55212972, 57613536, 73617296, 82819458, 110425944, 147234592, 165638916, 220851888, 331277832, 441703776, 662555664, 1325111328]

約数ペア:

[(1, 1325111328), (2, 662555664), (3, 441703776), (4, 331277832), (6, 220851888), (8, 165638916), (9, 147234592), (12, 110425944), (16, 82819458), (18, 73617296), (23, 57613536), (24, 55212972), (32, 41409729), (36, 36808648), (46, 28806768), (48, 27606486), (69, 19204512), (72, 18404324), (92, 14403384), (96, 13803243), (138, 9602256), (144, 9202162), (184, 7201692), (207, 6401504), (251, 5279328), (276, 4801128), (288, 4601081), (368, 3600846), (414, 3200752), (502, 2639664), (552, 2400564), (736, 1800423), (753, 1759776), (797, 1662624), (828, 1600376), (1004, 1319832), (1104, 1200282), (1506, 879888), (1594, 831312), (1656, 800188), (2008, 659916), (2208, 600141), (2259, 586592), (2391, 554208), (3012, 439944), (3188, 415656), (3312, 400094), (4016, 329958), (4518, 293296), (4782, 277104), (5773, 229536), (6024, 219972), (6376, 207828), (6624, 200047), (7173, 184736), (8032, 164979), (9036, 146648), (9564, 138552), (11546, 114768), (12048, 109986), (12752, 103914), (14346, 92368), (17319, 76512), (18072, 73324), (18331, 72288), (19128, 69276), (23092, 57384), (24096, 54993), (25504, 51957), (28692, 46184), (34638, 38256), (36144, 36662)]