1258955784

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 3794394240

約数和(自身を除く): 2535438456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 81, 92, 108, 111, 138, 148, 162, 184, 207, 216, 222, 243, 276, 296, 324, 333, 414, 444, 486, 552, 621, 648, 666, 761, 828, 851, 888, 972, 999, 1242, 1332, 1522, 1656, 1702, 1863, 1944, 1998, 2283, 2484, 2553, 2664, 2997, 3044, 3404, 3726, 3996, 4566, 4968, 5106, 5589, 5994, 6088, 6808, 6849, 7452, 7659, 7992, 8991, 9132, 10212, 11178, 11988, 13698, 14904, 15318, 17503, 17982, 18264, 20424, 20547, 22356, 22977, 23976, 27396, 28157, 30636, 35006, 35964, 41094, 44712, 45954, 52509, 54792, 56314, 61272, 61641, 68931, 70012, 71928, 82188, 84471, 91908, 105018, 112628, 123282, 137862, 140024, 157527, 164376, 168942, 183816, 184923, 206793, 210036, 225256, 246564, 253413, 275724, 315054, 337884, 369846, 413586, 420072, 472581, 493128, 506826, 551448, 630108, 647611, 675768, 739692, 760239, 827172, 945162, 1013652, 1260216, 1295222, 1417743, 1479384, 1520478, 1654344, 1890324, 1942833, 2027304, 2280717, 2590444, 2835486, 3040956, 3780648, 3885666, 4253229, 4561434, 5180888, 5670972, 5828499, 6081912, 6842151, 7771332, 8506458, 9122868, 11341944, 11656998, 13684302, 15542664, 17012916, 17485497, 18245736, 23313996, 27368604, 34025832, 34970994, 46627992, 52456491, 54737208, 69941988, 104912982, 139883976, 157369473, 209825964, 314738946, 419651928, 629477892, 1258955784]

約数ペア:

[(1, 1258955784), (2, 629477892), (3, 419651928), (4, 314738946), (6, 209825964), (8, 157369473), (9, 139883976), (12, 104912982), (18, 69941988), (23, 54737208), (24, 52456491), (27, 46627992), (36, 34970994), (37, 34025832), (46, 27368604), (54, 23313996), (69, 18245736), (72, 17485497), (74, 17012916), (81, 15542664), (92, 13684302), (108, 11656998), (111, 11341944), (138, 9122868), (148, 8506458), (162, 7771332), (184, 6842151), (207, 6081912), (216, 5828499), (222, 5670972), (243, 5180888), (276, 4561434), (296, 4253229), (324, 3885666), (333, 3780648), (414, 3040956), (444, 2835486), (486, 2590444), (552, 2280717), (621, 2027304), (648, 1942833), (666, 1890324), (761, 1654344), (828, 1520478), (851, 1479384), (888, 1417743), (972, 1295222), (999, 1260216), (1242, 1013652), (1332, 945162), (1522, 827172), (1656, 760239), (1702, 739692), (1863, 675768), (1944, 647611), (1998, 630108), (2283, 551448), (2484, 506826), (2553, 493128), (2664, 472581), (2997, 420072), (3044, 413586), (3404, 369846), (3726, 337884), (3996, 315054), (4566, 275724), (4968, 253413), (5106, 246564), (5589, 225256), (5994, 210036), (6088, 206793), (6808, 184923), (6849, 183816), (7452, 168942), (7659, 164376), (7992, 157527), (8991, 140024), (9132, 137862), (10212, 123282), (11178, 112628), (11988, 105018), (13698, 91908), (14904, 84471), (15318, 82188), (17503, 71928), (17982, 70012), (18264, 68931), (20424, 61641), (20547, 61272), (22356, 56314), (22977, 54792), (23976, 52509), (27396, 45954), (28157, 44712), (30636, 41094), (35006, 35964)]