31212264096

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{124427}}^1$

素因数の和:124523

約数の個数: 144

約数和(自身を含む): 97015018464

約数和(自身を除く): 65802754368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1248, 1608, 1742, 1872, 2144, 2412, 2613, 3216, 3484, 3744, 4824, 5226, 6432, 6968, 7839, 9648, 10452, 13936, 15678, 19296, 20904, 27872, 31356, 41808, 62712, 83616, 124427, 125424, 248854, 250848, 373281, 497708, 746562, 995416, 1119843, 1493124, 1617551, 1990832, 2239686, 2986248, 3235102, 3981664, 4479372, 4852653, 5972496, 6470204, 8336609, 8958744, 9705306, 11944992, 12940408, 14557959, 16673218, 17917488, 19410612, 25009827, 25880816, 29115918, 33346436, 35834976, 38821224, 50019654, 51761632, 58231836, 66692872, 75029481, 77642448, 100039308, 108375917, 116463672, 133385744, 150058962, 155284896, 200078616, 216751834, 232927344, 266771488, 300117924, 325127751, 400157232, 433503668, 465854688, 600235848, 650255502, 800314464, 867007336, 975383253, 1200471696, 1300511004, 1734014672, 1950766506, 2400943392, 2601022008, 3468029344, 3901533012, 5202044016, 7803066024, 10404088032, 15606132048, 31212264096]

約数ペア:

[(1, 31212264096), (2, 15606132048), (3, 10404088032), (4, 7803066024), (6, 5202044016), (8, 3901533012), (9, 3468029344), (12, 2601022008), (13, 2400943392), (16, 1950766506), (18, 1734014672), (24, 1300511004), (26, 1200471696), (32, 975383253), (36, 867007336), (39, 800314464), (48, 650255502), (52, 600235848), (67, 465854688), (72, 433503668), (78, 400157232), (96, 325127751), (104, 300117924), (117, 266771488), (134, 232927344), (144, 216751834), (156, 200078616), (201, 155284896), (208, 150058962), (234, 133385744), (268, 116463672), (288, 108375917), (312, 100039308), (402, 77642448), (416, 75029481), (468, 66692872), (536, 58231836), (603, 51761632), (624, 50019654), (804, 38821224), (871, 35834976), (936, 33346436), (1072, 29115918), (1206, 25880816), (1248, 25009827), (1608, 19410612), (1742, 17917488), (1872, 16673218), (2144, 14557959), (2412, 12940408), (2613, 11944992), (3216, 9705306), (3484, 8958744), (3744, 8336609), (4824, 6470204), (5226, 5972496), (6432, 4852653), (6968, 4479372), (7839, 3981664), (9648, 3235102), (10452, 2986248), (13936, 2239686), (15678, 1990832), (19296, 1617551), (20904, 1493124), (27872, 1119843), (31356, 995416), (41808, 746562), (62712, 497708), (83616, 373281), (124427, 250848), (125424, 248854)]