1330347455332

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{7561}}^1\times {\mathrm{5189}}^1$

素因数の和:12941

約数の個数: 72

約数和(自身を含む): 2724746948280

約数和(自身を除く): 1394399492948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 5189, 7561, 8477, 10378, 15122, 16954, 20756, 30244, 33908, 36323, 52927, 72646, 105854, 145292, 211708, 254261, 370489, 508522, 740978, 897697, 1017044, 1308053, 1481956, 1795394, 2616106, 3590788, 5232212, 6283879, 9156371, 12567758, 18312742, 25135516, 36625484, 39234029, 43987153, 64094597, 78468058, 87974306, 128189194, 156936116, 175948612, 256378388, 274638203, 549276406, 1098552812, 1922467421, 3844934842, 6787487017, 7689869684, 13574974034, 27149948068, 47512409119, 95024818238, 190049636476, 332586863833, 665173727666, 1330347455332]

約数ペア:

[(1, 1330347455332), (2, 665173727666), (4, 332586863833), (7, 190049636476), (14, 95024818238), (28, 47512409119), (49, 27149948068), (98, 13574974034), (173, 7689869684), (196, 6787487017), (346, 3844934842), (692, 1922467421), (1211, 1098552812), (2422, 549276406), (4844, 274638203), (5189, 256378388), (7561, 175948612), (8477, 156936116), (10378, 128189194), (15122, 87974306), (16954, 78468058), (20756, 64094597), (30244, 43987153), (33908, 39234029), (36323, 36625484), (52927, 25135516), (72646, 18312742), (105854, 12567758), (145292, 9156371), (211708, 6283879), (254261, 5232212), (370489, 3590788), (508522, 2616106), (740978, 1795394), (897697, 1481956), (1017044, 1308053)]