609358568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 1482827040

約数和(自身を除く): 873468472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 67, 91, 104, 124, 134, 169, 182, 217, 248, 268, 338, 364, 403, 434, 469, 536, 676, 728, 806, 868, 871, 938, 961, 1183, 1352, 1612, 1736, 1742, 1876, 1922, 2077, 2366, 2821, 3224, 3484, 3752, 3844, 4154, 4732, 5239, 5642, 6097, 6727, 6968, 7688, 8308, 9464, 10478, 11284, 11323, 12194, 12493, 13454, 14539, 16616, 20956, 22568, 22646, 24388, 24986, 26908, 27001, 29078, 36673, 41912, 45292, 48776, 49972, 53816, 54002, 58156, 64387, 73346, 79261, 87451, 90584, 99944, 108004, 116312, 128774, 146692, 158522, 162409, 174902, 189007, 216008, 257548, 293384, 317044, 324818, 349804, 351013, 378014, 450709, 515096, 634088, 649636, 699608, 702026, 756028, 837031, 901418, 1136863, 1299272, 1404052, 1512056, 1674062, 1802836, 2273726, 2457091, 2808104, 3348124, 3605672, 4547452, 4914182, 5859217, 6696248, 9094904, 9828364, 10881403, 11718434, 19656728, 21762806, 23436868, 43525612, 46873736, 76169821, 87051224, 152339642, 304679284, 609358568]

約数ペア:

[(1, 609358568), (2, 304679284), (4, 152339642), (7, 87051224), (8, 76169821), (13, 46873736), (14, 43525612), (26, 23436868), (28, 21762806), (31, 19656728), (52, 11718434), (56, 10881403), (62, 9828364), (67, 9094904), (91, 6696248), (104, 5859217), (124, 4914182), (134, 4547452), (169, 3605672), (182, 3348124), (217, 2808104), (248, 2457091), (268, 2273726), (338, 1802836), (364, 1674062), (403, 1512056), (434, 1404052), (469, 1299272), (536, 1136863), (676, 901418), (728, 837031), (806, 756028), (868, 702026), (871, 699608), (938, 649636), (961, 634088), (1183, 515096), (1352, 450709), (1612, 378014), (1736, 351013), (1742, 349804), (1876, 324818), (1922, 317044), (2077, 293384), (2366, 257548), (2821, 216008), (3224, 189007), (3484, 174902), (3752, 162409), (3844, 158522), (4154, 146692), (4732, 128774), (5239, 116312), (5642, 108004), (6097, 99944), (6727, 90584), (6968, 87451), (7688, 79261), (8308, 73346), (9464, 64387), (10478, 58156), (11284, 54002), (11323, 53816), (12194, 49972), (12493, 48776), (13454, 45292), (14539, 41912), (16616, 36673), (20956, 29078), (22568, 27001), (22646, 26908), (24388, 24986)]