506407270348

素因数分解:

$2^2\times 7^4\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 1049504673280

約数和(自身を除く): 543097402932

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 811, 823, 1106, 1372, 1622, 1646, 2212, 2401, 3244, 3292, 3871, 4802, 5677, 5761, 7742, 9604, 11354, 11522, 15484, 22708, 23044, 27097, 39739, 40327, 54194, 64069, 65017, 79478, 80654, 108388, 128138, 130034, 158956, 161308, 189679, 256276, 260068, 278173, 282289, 379358, 448483, 455119, 556346, 564578, 667453, 758716, 896966, 910238, 1112692, 1129156, 1334906, 1793932, 1820476, 1947211, 1976023, 2669812, 3139381, 3185833, 3894422, 3952046, 4672171, 6278762, 6371666, 7788844, 7904092, 9344342, 12557524, 12743332, 18688684, 21975667, 22300831, 32705197, 43951334, 44601662, 52728787, 65410394, 87902668, 89203324, 105457574, 130820788, 153829669, 156105817, 210915148, 228936379, 307659338, 312211634, 369101509, 457872758, 615318676, 624423268, 738203018, 915745516, 1476406036, 1602554653, 2583710563, 3205109306, 5167421126, 6410218612, 10334842252, 18085973941, 36171947882, 72343895764, 126601817587, 253203635174, 506407270348]

約数ペア:

[(1, 506407270348), (2, 253203635174), (4, 126601817587), (7, 72343895764), (14, 36171947882), (28, 18085973941), (49, 10334842252), (79, 6410218612), (98, 5167421126), (158, 3205109306), (196, 2583710563), (316, 1602554653), (343, 1476406036), (553, 915745516), (686, 738203018), (811, 624423268), (823, 615318676), (1106, 457872758), (1372, 369101509), (1622, 312211634), (1646, 307659338), (2212, 228936379), (2401, 210915148), (3244, 156105817), (3292, 153829669), (3871, 130820788), (4802, 105457574), (5677, 89203324), (5761, 87902668), (7742, 65410394), (9604, 52728787), (11354, 44601662), (11522, 43951334), (15484, 32705197), (22708, 22300831), (23044, 21975667), (27097, 18688684), (39739, 12743332), (40327, 12557524), (54194, 9344342), (64069, 7904092), (65017, 7788844), (79478, 6371666), (80654, 6278762), (108388, 4672171), (128138, 3952046), (130034, 3894422), (158956, 3185833), (161308, 3139381), (189679, 2669812), (256276, 1976023), (260068, 1947211), (278173, 1820476), (282289, 1793932), (379358, 1334906), (448483, 1129156), (455119, 1112692), (556346, 910238), (564578, 896966), (667453, 758716)]