15809432076

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1612

約数の個数: 144

約数和(自身を含む): 42955331328

約数和(自身を除く): 27145899252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 491, 666, 828, 851, 982, 1051, 1332, 1473, 1702, 1964, 2102, 2553, 2946, 3153, 3404, 4204, 4419, 5106, 5892, 6306, 7659, 8838, 9459, 10212, 11293, 12612, 15318, 17676, 18167, 18918, 22586, 24173, 30636, 33879, 36334, 37836, 38887, 45172, 48346, 54501, 67758, 72519, 72668, 77774, 96692, 101637, 109002, 116661, 135516, 145038, 155548, 163503, 203274, 217557, 218004, 233322, 290076, 327006, 349983, 406548, 417841, 435114, 466644, 516041, 654012, 699966, 835682, 870228, 894401, 1032082, 1253523, 1399932, 1548123, 1671364, 1788802, 2064164, 2507046, 2683203, 3096246, 3577604, 3760569, 4644369, 5014092, 5366406, 6192492, 7521138, 8049609, 9288738, 10732812, 11868943, 15042276, 16099218, 18577476, 19093517, 23737886, 32198436, 35606829, 38187034, 47475772, 57280551, 71213658, 76374068, 106820487, 114561102, 142427316, 171841653, 213640974, 229122204, 343683306, 427281948, 439150891, 687366612, 878301782, 1317452673, 1756603564, 2634905346, 3952358019, 5269810692, 7904716038, 15809432076]

約数ペア:

[(1, 15809432076), (2, 7904716038), (3, 5269810692), (4, 3952358019), (6, 2634905346), (9, 1756603564), (12, 1317452673), (18, 878301782), (23, 687366612), (36, 439150891), (37, 427281948), (46, 343683306), (69, 229122204), (74, 213640974), (92, 171841653), (111, 142427316), (138, 114561102), (148, 106820487), (207, 76374068), (222, 71213658), (276, 57280551), (333, 47475772), (414, 38187034), (444, 35606829), (491, 32198436), (666, 23737886), (828, 19093517), (851, 18577476), (982, 16099218), (1051, 15042276), (1332, 11868943), (1473, 10732812), (1702, 9288738), (1964, 8049609), (2102, 7521138), (2553, 6192492), (2946, 5366406), (3153, 5014092), (3404, 4644369), (4204, 3760569), (4419, 3577604), (5106, 3096246), (5892, 2683203), (6306, 2507046), (7659, 2064164), (8838, 1788802), (9459, 1671364), (10212, 1548123), (11293, 1399932), (12612, 1253523), (15318, 1032082), (17676, 894401), (18167, 870228), (18918, 835682), (22586, 699966), (24173, 654012), (30636, 516041), (33879, 466644), (36334, 435114), (37836, 417841), (38887, 406548), (45172, 349983), (48346, 327006), (54501, 290076), (67758, 233322), (72519, 218004), (72668, 217557), (77774, 203274), (96692, 163503), (101637, 155548), (109002, 145038), (116661, 135516)]