419551132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14969}}^1$

素因数の和:15011

約数の個数: 72

約数和(自身を含む): 1003469040

約数和(自身を除く): 583917908

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 14969, 28028, 29938, 59876, 104783, 164659, 194597, 209566, 329318, 389194, 419132, 658636, 733481, 778388, 1152613, 1362179, 1466962, 2140567, 2305226, 2724358, 2933924, 4281134, 4610452, 5448716, 8068291, 8562268, 9535253, 14983969, 16136582, 19070506, 29967938, 32273164, 38141012, 59935876, 104887783, 209775566, 419551132]

約数ペア:

[(1, 419551132), (2, 209775566), (4, 104887783), (7, 59935876), (11, 38141012), (13, 32273164), (14, 29967938), (22, 19070506), (26, 16136582), (28, 14983969), (44, 9535253), (49, 8562268), (52, 8068291), (77, 5448716), (91, 4610452), (98, 4281134), (143, 2933924), (154, 2724358), (182, 2305226), (196, 2140567), (286, 1466962), (308, 1362179), (364, 1152613), (539, 778388), (572, 733481), (637, 658636), (1001, 419132), (1078, 389194), (1274, 329318), (2002, 209566), (2156, 194597), (2548, 164659), (4004, 104783), (7007, 59876), (14014, 29938), (14969, 28028)]