354420072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 1061424000

約数和(自身を除く): 707003928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 71, 72, 76, 82, 89, 114, 123, 142, 152, 164, 171, 178, 213, 228, 246, 267, 284, 328, 342, 356, 369, 426, 456, 492, 534, 568, 639, 684, 712, 738, 779, 801, 852, 984, 1068, 1278, 1349, 1368, 1476, 1558, 1602, 1691, 1704, 2136, 2337, 2556, 2698, 2911, 2952, 3116, 3204, 3382, 3649, 4047, 4674, 5073, 5112, 5396, 5822, 6232, 6319, 6408, 6764, 7011, 7298, 8094, 8733, 9348, 10146, 10792, 10947, 11644, 12141, 12638, 13528, 14022, 14596, 15219, 16188, 17466, 18696, 18957, 20292, 21894, 23288, 24282, 25276, 26199, 28044, 29192, 30438, 32376, 32841, 34932, 37914, 40584, 43788, 48564, 50552, 52398, 55309, 56088, 56871, 60876, 65682, 69331, 69864, 75828, 87576, 97128, 104796, 110618, 113742, 120061, 121752, 131364, 138662, 151656, 165927, 207993, 209592, 221236, 227484, 240122, 259079, 262728, 277324, 331854, 360183, 415986, 442472, 454968, 480244, 497781, 518158, 554648, 623979, 663708, 720366, 777237, 831972, 960488, 995562, 1036316, 1080549, 1247958, 1327416, 1440732, 1554474, 1663944, 1991124, 2072632, 2161098, 2331711, 2495916, 2881464, 3108948, 3982248, 4322196, 4663422, 4922501, 4991832, 6217896, 8644392, 9326844, 9845002, 14767503, 18653688, 19690004, 29535006, 39380008, 44302509, 59070012, 88605018, 118140024, 177210036, 354420072]

約数ペア:

[(1, 354420072), (2, 177210036), (3, 118140024), (4, 88605018), (6, 59070012), (8, 44302509), (9, 39380008), (12, 29535006), (18, 19690004), (19, 18653688), (24, 14767503), (36, 9845002), (38, 9326844), (41, 8644392), (57, 6217896), (71, 4991832), (72, 4922501), (76, 4663422), (82, 4322196), (89, 3982248), (114, 3108948), (123, 2881464), (142, 2495916), (152, 2331711), (164, 2161098), (171, 2072632), (178, 1991124), (213, 1663944), (228, 1554474), (246, 1440732), (267, 1327416), (284, 1247958), (328, 1080549), (342, 1036316), (356, 995562), (369, 960488), (426, 831972), (456, 777237), (492, 720366), (534, 663708), (568, 623979), (639, 554648), (684, 518158), (712, 497781), (738, 480244), (779, 454968), (801, 442472), (852, 415986), (984, 360183), (1068, 331854), (1278, 277324), (1349, 262728), (1368, 259079), (1476, 240122), (1558, 227484), (1602, 221236), (1691, 209592), (1704, 207993), (2136, 165927), (2337, 151656), (2556, 138662), (2698, 131364), (2911, 121752), (2952, 120061), (3116, 113742), (3204, 110618), (3382, 104796), (3649, 97128), (4047, 87576), (4674, 75828), (5073, 69864), (5112, 69331), (5396, 65682), (5822, 60876), (6232, 56871), (6319, 56088), (6408, 55309), (6764, 52398), (7011, 50552), (7298, 48564), (8094, 43788), (8733, 40584), (9348, 37914), (10146, 34932), (10792, 32841), (10947, 32376), (11644, 30438), (12141, 29192), (12638, 28044), (13528, 26199), (14022, 25276), (14596, 24282), (15219, 23288), (16188, 21894), (17466, 20292), (18696, 18957)]