28928931834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{17539}}^1$

素因数の和:17995

約数の個数: 64

約数和(自身を含む): 64235128320

約数和(自身を除く): 35306196486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 373, 402, 737, 746, 1119, 1474, 2211, 2238, 4103, 4422, 8206, 12309, 17539, 24618, 24991, 35078, 49982, 52617, 74973, 105234, 149946, 192929, 274901, 385858, 549802, 578787, 824703, 1157574, 1175113, 1649406, 2350226, 3525339, 6542047, 7050678, 12926243, 13084094, 19626141, 25852486, 38778729, 39252282, 71962517, 77557458, 143925034, 215887551, 431775102, 438317149, 876634298, 1314951447, 2629902894, 4821488639, 9642977278, 14464465917, 28928931834]

約数ペア:

[(1, 28928931834), (2, 14464465917), (3, 9642977278), (6, 4821488639), (11, 2629902894), (22, 1314951447), (33, 876634298), (66, 438317149), (67, 431775102), (134, 215887551), (201, 143925034), (373, 77557458), (402, 71962517), (737, 39252282), (746, 38778729), (1119, 25852486), (1474, 19626141), (2211, 13084094), (2238, 12926243), (4103, 7050678), (4422, 6542047), (8206, 3525339), (12309, 2350226), (17539, 1649406), (24618, 1175113), (24991, 1157574), (35078, 824703), (49982, 578787), (52617, 549802), (74973, 385858), (105234, 274901), (149946, 192929)]